1.
hand-powered oilcan (incl. those with pump or screw mechanism), of base metal
油箱,手动的（包括带有泵或螺旋机构的）,贱金属制
2.
propeller mechanism
螺旋浆[推进器]机构
3.
propeller pitch control
螺旋桨节距操纵机构
4.
controllable pitch propeller gear
可调螺距螺旋桨控制机构
5.
Design Method and Fabrication Technology of the Shaft of Screw Press
螺旋挤浆机螺旋轴结构优化设计与加工工艺
6.
gyro spinning and unlocking mechanism
陀螺定向仪旋转和解锁机构
7.
The Structural Principle and Application Practice of Coal Auger
螺旋钻采煤机的结构原理和使用实践
8.
Research on the Sealing and Transportation Characteristics of Screw Conveyor in EPBS
盾构螺旋输送机密封及输送特性研究
9.
Structural Optimization of Helical Intake Port and CFD Analysis
柴油机螺旋进气道结构优化与CFD分析
10.
Screw Analysis of Bennett and Some Minor-Mobility Mechanisms;
BENNETT机构及某些少自由度机构的螺旋分析
11.
Any linkage which contains a screw pair, for example, is a spatial mechanism, since the relative motion within a screw pair is helical.
凡带有如螺旋副之类的连杆都是一个空间机构,因为螺旋副的相对运动是螺旋运动。
12.
mechanical controllable pitch propeller
机械式可调螺矩螺旋桨
13.
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
14.
Spiral Structure--On the Structural Art of Lolita
螺旋建构的螺旋——论《洛丽塔》的结构艺术
15.
This mechanism includes dynamical decelerate device,oriented screw device and clasp dial wheel device.
其关键构件有动力减速机构、螺旋导向机构和弹簧卡环拨轮机构。
16.
Application of Loop Screw Theory in Analysis of the Structure of Parallel Manipulator;
环路螺旋理论在并联机器人机构分析中的运用
17.
Studies on Feed Mechanism in the Tree's Pruning Machine with Spiral Movements
螺旋升降式立木整枝机进给机构的研究
18.
Design of cylinder spiral spring of new model thread-taking-up mechanism in computerized embroidery machines
新型电脑刺绣机挑线机构圆柱螺旋弹簧设计