1.
Study of the Polishing of the Screw Motor Rotor
螺杆马达螺旋转子数控抛光工艺方法研究
2.
The rotating parts consist of the rim, web, bearings, shaft, and rotor portion of the motor.
旋转部分由转子体、辐壁、轴承、轴以及陀螺马达的转子部分组成。
3.
Research on Machining Method and Special NC Equipment of Rotor Helical Convolute of Single Screw Compressor;
单螺杆压缩机转子螺旋面加工方法及专用数控装备研究
4.
Cloning, Expression and Purification of DNA Gyrase GyrB from Helicobacter Pylori and GyrA, GyrB from Escherichia Coli
幽门螺杆菌DNA旋转酶gyrB与大肠杆菌gyrA、gyrB基因的克隆和表达
5.
Wheels, tops and the earth rotate.
轮子、陀螺和地球均旋转。
6.
Research of an Impact Rotary Piezo Motor Based on Torsional Actuator with Helical Electrodes
基于螺旋电极扭转驱动器的冲击式旋转压电马达
7.
a wrench that has one jaw that can be adjusted by turning a screw.
有通过旋转螺杆来调节锯齿的扳手。
8.
Do not tighten packing nut enough to bind stem.
不要过紧旋转填料螺母，以免粘接阀杆。
9.
Model and fatigue life analysis for screw rotor of single screw compressor
单螺杆压缩机螺杆转子模态与疲劳分析
10.
A jack operated by a screw.
螺旋起重机，螺旋千斤顶由螺旋杆运作的起重机
11.
Study on Rules of Fluid Flow in the Well Bore of the Screw Pump with the Ground-driven
地面驱动螺杆泵抽油杆旋转效应的研究
12.
Mounting Bolts (Screws)—IAC Motor
固定螺栓（螺丝）—IAC马达。
13.
Spiral CT features of invasion and metastasis and expression of CD44V6 in gastric carcinoma
胃癌浸润转移螺旋CT征象与CD44V6表达
14.
disappearing finger auger
偏心扒杆式输送螺旋
15.
lead screw monocomparator
导杆螺旋单象坐标仪
16.
unloading auger clutch lever
卸粮螺旋离合器接合杆
17.
helical spline type actuator
带螺旋活塞杆的液压缸
18.
Correlation between infection with H .pylori and expression of transforming growth factor beta1 in human gastromucosal cells
幽门螺杆菌感染与胃黏膜上皮细胞转化生长因子β1表达的关系