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1·Non-rising-inside screw stems are used in bronze and iron gate valves.

暗杆-内螺纹结构用于青铜和铸铁闸阀。

2·Stem structure 1) stem - inside screw bronze multi-turn valves for the most common and preferred structure.

阀杆结构1） 明杆-内螺纹结构对于青铜多回转阀门来说是最通用、首选的结构形式。

3·This paper introduces the structure, the principle and the operation of a device measuring inside screw developed by the authors.

介绍自行开发的内螺纹中径测量装置的构成、原理和使用方法。

4·Something inside me snapped. Well, screw you then!

我忍不住爆发了。“好，那么去你的吧！”《柯林斯英汉双解大词典》

5·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。

6·Double screw pump as a positive displacement pump, the pump suction chamber should be closely separated and discharge chamber inside.

双螺杆泵作为一种容积式泵，泵内吸入室应与排出室严密地隔开。

7·Special silicon screw, screw chamber, machine head, dies to protect inside vulcanize structure.

硅胶专用螺杆、螺筒、机头、眼模及配套防止内部硫化结构。

8·The tunnel disappears after the screw is absorbed, avoiding the ligament's bump toward the inside tunnel, which leads to gradual extension of the inside tunnel and cause the ligament flabby.

隧道内口可吸收螺钉挤压固定，愈合后内口消失，可避免韧带撞击内口使之逐渐扩大引起重建韧带松弛。

9·The stresses inside and outside the core of a screw dislocation are obtained.

得到了螺位错芯区内、外的应力场。

10·The three-dimensional potential flow inside the impeller of a screw centrifugal pump was analysed by the boundary element method.

采用边界元法对螺旋离心泵叶轮中的三维势流进行了数值计算。