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1·Therefore, double screw compressor and worm compressor compared, in the same speed of the units inside less number of exhaust air ripple, big air flow noise.

因此，双螺杆压缩机与蜗杆压缩机相比，在相同转速下单位内排气次数少，气流脉动大，气流噪声大。

2·The world does not have never worn machine, no matter double screw compressor or worm compressor, in a few years, all needs to carry out the maintenance of the host.

世界上没有永不磨损的机器，无论双螺杆压缩机还是蜗杆压缩机，在若干年后，均需对主机进行维修保养。

3·For the involute screw surface enveloped worm indexing CAM mechanisms, the contact area was calculated.

并对渐开线螺旋面包络蜗杆分度凸轮机构的接触域面积进了实例分析计算。

4·It is proved that the interference is related not only to the parameters of screw (worm) thread but also to the diameters of measuring needles selected.

论证了干涉的发生不仅与螺纹(蜗杆)的参数有关而且与选用的量针直径有关的观点。

5·During the cutting of the worm bevel gear, due to the impact interference between the worm and cutter rest slide and screw, the gear teeth shape cutting can not be performed.

蜗杆伞齿轮切齿时，由于蜗杆部分与刀架滑板及刀架螺钉发生碰撞干涉，导致刨齿加工无法顺利进行。

6·The machining skill and relevant NC program of machining worm screw with large pitch using a NC lathe are introduced.

介绍了一种在数控车床上加工大螺距蜗杆的切削技巧以及相应的数控程序。

7·When the worm crisscross Angle, still need to ensure that's too, and worm gear and worm helical screw to must be identical.

当蜗轮蜗杆的交错角为时，还需保证，而且蜗轮与蜗杆螺旋线旋向必须相同。

8·Something, such as the thread of a screw or the spiral condenser in a still, that resembles a worm in form or appearance.

状的物品某物，如螺旋线或蒸馏器的螺旋冷凝器，在构成或外表上像蠕虫。

9·The switch position of butterfly disc is limited by the adjusting screw pole on the worm gear transmission device. The indicating device displays the position of the valve switch.

蝶板的开关位置都由蜗轮传动装置上的调节螺杆限位，指示牌指示阀的开关位置。

10·This article has described the calculation principle and the main process for the machining of the heavy duty involute screw down worm used for the rolling mill.

介绍了轧机大型渐开线压下蜗杆加工的分析计算原理和主要工艺方法。