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ENGLISH 苍井空如今患不孕症If these various plans of arranging screw-cutting machines had reference to different kinds of work, it might be assumed that all of them are correct, but they are as a rule all applied to the same kind of work; hence it is safe to conclude that there is one arrangement better than the rest, or that one plan is right and the others wrong. This matter may in some degree be determined by following through the conditions of use and application.Finishing and fitting relates to giving true and accurate dimensions to the parts of machinery that come in contact with each other and are joined together or move upon each other, and consists in cutting away the surplus material which has to be left in founding and forging because of the heated and expanded condition in which the material is treated in these last processes. In finishing, material is operated upon at its normal temperature, in which condition it can be handled, gauged, or measured, and will retain its shape after it is fitted. Finishing comprehends all operations of cutting and abrading, such as turning, boring, planing and grinding, also the handling of material; it is considered the leading department in shop manipulation, because it is the one where the work constructed is organised and brought together. The fitting shop is also that department to which drawings especially apply, and other preparatory operations are usually made subservient to the fitting processes.Second.The manner of moulding and its expense, so far as determined by the patterns, which may be parted so as to be 'rammed up' on fallow boards or a level floor, or the patterns may be solid, and have to be bedded, as it is termed; pieces on the top may be made loose, or fastened on so as to 'cope off;' patterns may be well finished so as to draw clean, or rough so that a mould may require a great deal of time to dress up after a pattern is removed.
"Yes, all right, you may go, but we only want you to tell us what you know of this man."2. The capacity of shafts is governed by their strength and the speed at which they run taken together.I was soon fast asleep, tired out by my bicycle ride of that day of about forty-five miles, and my wanderings through Lige. But my rest was not to be a long one. At about ten o'clock I was awakened by a great noise on the stairs, and was surprised to see six armed soldiers in my room. That is not exactly a pleasant manner of waking up after so short a sleep. They informed me in a gruff voice that I had to get up, to dress and follow them. As I obeyed the order, I asked what gave me this unexpected honour; but they refused to enlighten me on that point.
He stated that the cause of the destruction was the necessity of punishment, because Belgian soldiers in civilian dress had stayed behind in Louvain, waiting to attack the German army from behind at the first favourable opportunity. They thought that their chance had come when for a short time the German troops had to be withdrawn from the fortified camp of Antwerp to take their share in a122 fight near Louvain. Von Manteuffel thought that by attacking the troops in the town the Belgians hoped to prevent the Louvain garrison from assisting their comrades.Cutting tools include nearly all that are employed in finishing; lathes, planing machines, drilling and boring machines, shaping, slotting and milling machines, come within this class. The machines named make up what are called standard tools, such as are essential and are employed in all establishments where general machine manufacture is carried on. Such machines are constructed upon principles substantially the same in all countries, and have settled into a tolerably uniform arrangement of movements and parts.After giving them some advice how to get to The Netherlands, and offering some words of sympathy, I wanted to go on, but as they realised this, the poor, kind creatures surrounded me; many women began to weep, and from all sides they cried:
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If these various plans of arranging screw-cutting machines had reference to different kinds of work, it might be assumed that all of them are correct, but they are as a rule all applied to the same kind of work; hence it is safe to conclude that there is one arrangement better than the rest, or that one plan is right and the others wrong. This matter may in some degree be determined by following through the conditions of use and application."Vis? Do you mean to say, sir, that the whole of Vis has been set on fire?"
But the German troops had ample provisions for themselves, and as an officer noticed that I went all over the town to find some food in one of the58 restaurants, he offered me, the "friendly" Netherlander, something to eat at the Guard House. This I declined, however, for I could not have enjoyed bread taken from the starving population."We beseech all residents in the municipality to guard the highest interests of all the inhabitants and of those who are hostages of the German Army, and not to commit any assault on the soldiers of this army.
"Ah, well, I am sincerely glad to hear that. You cannot believe what awful sorrow it gave us, Flemings, when we heard that the Netherlanders were conspiring with the Germans."When a piece is placed on an anvil, and struck on the top side with a certain force, the bottom or anvil side of the piece does not receive an equal force. A share of the blow is absorbed by the inertia of the piece struck, and the effect on the bottom side is, theoretically, as the force of the blow, less the cushioning effect and the inertia of the pieces acted upon.CHAPTER XXXIX. DESIGNING MACHINES.
A new design should be based upon one of two suppositionseither that existing mechanism is imperfect in its construction, or that it lacks functions which a new design may supply; and if those who spend their time in making plans for novel machinery would stop to consider this from the beginning, it would save no little of the time wasted in what may be called scheming without a purpose.3. The saving from condensation, to which steam is exposed, avoidance of heat, and the consequent contraction and expansion of long conducting pipes.An old smith who has stood at the forge for a score of years will take the same interest in tempering processes that a novice will. When a piece is to be tempered which is liable to spring or break, and the risk is great, he will enter upon it with the same zeal and interest that he would have done when learning his trade.
In the same way the list went on for a goodly length, and he became actually angry when even then I refused to believe everything. He was especially pleased with the account of the victory near Libramont. He had a friend, also a physician, who had been compelled by the Germans to go with them in the medical service, and this friend had told him this himself. It was remarkable that educated, superior persons could become so narrow-minded in times like these, and believed anything simply because they hoped that it might be true.As remarked, the gauging system is particularly adapted to, or enabled by milling processes, and of course must have its greatest effect in branches of work directed to the production of uniform articles, such as clocks, watches, sewing-machines, guns, hand tools, and so on. That is, the direct effect on the cost of processes will be more apparent and easily understood in such branches of manufacture; yet in general engineering work, where each machine is more or less modified, and made to special plans, the commercial gain resulting from the use of gauges is considerable.The German authority left indeed no effort untried to cover up their atrocious action. Already in a communication from Wolff, dated August 29th, they attempted to violate the truth by asserting that:
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