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- Pair of Screw and Nut 丝杠螺母副
- Through analyzing of a bottle cover structure with inner thread, a type of screw and nut with coarse pitch was applied to realize thread core demoulding automatically. 通过对一种带有内螺纹的酒瓶盖的结构分析,阐述了采用大导程螺杆和螺母机构实现螺纹型芯自动旋转脱模的设计过程及其工作过程。
- Some solutions are put forward by analyzing reasons of burning loss for the screwdown screw and nut on steckel mill. 通过对炉卷轧机的压下螺丝与螺母烧损的设备事故现象的分析,找出事故产生的原因,并提出了相应的解决方案。
- He wore old jeans and a pair of sneakers. 他穿着旧牛仔裤和胶底运动鞋。
- She took a pair of scissors and cut the string. 她拿了一把剪刀把绳剪断。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- The type of nut should match the type of screw. 螺丝母的型号要和螺丝钉相符合。
- A bowl and a pair of chopsticks are all the property he has. 一只碗，一双筷子就是他的全部家产。
- He wore a pair of dark glasses and a jacket all day long. 他整天戴一副墨眼镜，穿一件短上衣。
- ferrous and non-ferrous screw and nut 黑色及有色金属螺钉和螺母
- VRT could clearly display full aperture of screw orbit, location of screw and angle of fixation and hence was superior to X-ray plain film and MPR. VRT成像能清晰显示螺钉轨道全径、螺钉位置及固定角度,并优于X线片及MPR成像。
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- This surface area of cancellous bone resisting bending is a function of the diameter of the screw and the length of screw on each side of the fracture. 这种抵抗弯曲应力的松质骨表面积与螺钉直径和螺钉在每侧骨折端的深度有关。
- He wears an oily old pair of jeans. 他穿着一条沾满油污的旧牛仔裤。
- The host machine has modular and the structure of screw and barrel are designed with precision by com-puter,It has perfect self purification and interchangeability. 主机采用积木式原理设计，其螺杆构型，筒体结构，采用计算机精确设计，具有优异自洁性和任意互换性。
- This pair of scales is not in equilibrium. 这个天平不平衡。
- A New Method to Eliminate Gaps between a Screw and Nut 一种消除丝杠螺母间隙的新方法
- This pair of trousers is too tight for me. 这条裤子我穿太紧了。
- She splashed out on a new pair of shoes. 她心血来潮买了一双新鞋。
