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ENGLISH 波多野结衣老师接The whole evening and the next day the Germans went on shooting people and firing houses. It is worth recording that the library was already set on fire that same evening of the fray on the Naamsche Vest; it was burning at eight o'clock.In the driving gearing of planing machines, conditions which favour the reversing movement are high speed and narrow driving belts. The time in which belts may be shifted is as their speed and width; to be shifted a belt must be deflected or bent edgewise, and from this cause wind spirally in order to pass from one pulley to another. To bend or deflect a belt edgewise there will be required a force in proportion to its width, and [133] the time of passing from one pulley to another is as the number of revolutions made by the pulleys.

What might happen next? Sitting on a chair in a corner of the room I began to consider my position. For the moment it was not agreeable, but by and by those officers might find time to look at my papers. The only thing I bothered about was a map marked with the places where, according to the latest news, the German and French armies were. I kept it in an inside coat-pocket, and it might be found if they should search me.Sixth.Inherent, or cooling strains, that may either spring and warp castings, or weaken them by maintained tension in certain partsa condition that often requires a disposition of the metal quite different from what working strains demand.

It is no uncommon thing for a skilled latheman to lock the slide rest, and resort to hand tools on many kinds of work when he is in a hurry.

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A few minutes after I left the town a scene drew my attention. A lady stood there with a little girl; the lady seemed to urge the child to do something to which it objected. She refused to take a bag full of various small parcels pressed upon her, and clutched hold of the lady's skirts. I wanted to know what was the matter, got a little nearer, and was amazed to hear them both speak Netherland. I could not help asking what the trouble was and whether I might be of service.There is not a more generous or kindly feeling in the world than that with which a skilled mechanic will share his knowledge with those who have gained his esteem, and who he thinks merit and desire the aid that he can give.The streets offered the same aspect as those at Vis. From each house floated the pitiful little white flag; the people sat together on their "stoeps," for they did not venture out in the streets. Everywhere I was again saluted in the same cringingly polite manner, and eyed with suspicion.

When the dimensions and symbols are added to a drawing, the next thing is pattern or catalogue numbers. These should be marked in prominent, plain figures on each piece of casting, either in red or other colour that will contrast with the general face of the drawing. These numbers, to avoid the use of symbols in connection with them, must include consecutively all patterns employed in the business, and can extend to thousands without inconvenience.

Fourth. The arrangement of the parts of a combination machine have to be modified by the relations between them, instead of being adapted directly to the work to be performed.

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"No, no, I won't take anything for it. It is hot, is it not, and a soldier ought to get something...."Milling tools are employed at Crewe for roughing out the slots in locomotive crank axles. A number of detachable tools are mounted on a strong disc, so that four to six will act at one time; in this way the displacement exceeds what a lathe can perform when acting continuously with two tools. Rotary planing machines constructed on the milling principle, have been tried for plane surfaces, but with indifferent success, except for rough work.

By assuming this or any other well-proved example, and estimating larger or smaller shafts by keeping their diameters as the cube root of the power to be transmitted, the distance between bearings as the diameter, and the speed inverse as the diameter, the reader will find his calculations to agree approximately with the modern practice of our best engineers. This is not mentioned to give proportions for shafts, so much as to call attention to accidental strains, such as winding belts, and to call attention to a marked discrepancy between actual practice and such proportions as would be given by what has been called the measured or determinable strains to which shafts are subjected.Leaving out the matter of a positive relative movement between shafts, which belts as a means of transmitting power cannot insure, there are the following conditions that must be considered in determining whether belts or other means should be employed in transmitting power from one machine to another or between the parts of machines."Des ouvriers volontaires seront embauchs partir du 21 Ao?t sur la rive gauche de la Meuse, où on fera conna?tre les conditions dtailles":

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