1.
Research of the Gearing Characteristics between Plastic Worm Wheel and Steel Worm;
塑料蜗轮与钢制蜗杆的啮合性能研究
2.
Analysis of the Mesh Theory between Plastic Helical Gear and Steel Worm
塑料斜齿轮与钢制蜗杆的啮合理论分析
3.
Effect of Hardness on Wear Behavior of Pairs for Steel Worm Gear Pair
硬度对钢蜗轮副材料磨损特性的影响
4.
globoidal worm gear
曲面蜗轮,球面蜗轮
5.
under-type worm gear
蜗杆在下的蜗轮传动
6.
Effect of Hardness on Fretting Wear Behavior of Worm Gear Steel Pairs
硬度对钢蜗轮副用材料微动磨损特性的影响
7.
Process Parameters Optimum of Injection Molding and Injection Mould Design of Plastic Gear
塑料齿轮成型工艺参数优化及注塑模具设计
8.
dipped fabric, impregnated with plastics (excl. tyre cord fabric)
塑料浸渍物,（不包括轮胎帘子布）
9.
Hardware gear, plastics, processing and marketing.
五金齿轮，塑料制品，加工，产销。
10.
full-automatic rotary type two-color plastic shoes making machine
全自动轮转式双色塑料鞋制造机
11.
Design of Injection Mold Gating System of the Plastic Gear Based on MoldFlow Software
基于MoldFlow塑料齿轮注射模浇注系统设计
12.
Development of Plastic Bevel Gears Design System based on Pro/E
基于Pro/E塑料锥齿轮设计系统的开发
13.
The check valves shall be of thermoplastic construction with stainless steel hinge pins, cam arm, and cam bearing.
止回阀应该是热塑塑料结构，配置不锈钢铰链销、轮臂和凸轮轴承。
14.
Accuracy of fine-pitch cylindrical worm and wormwhee
GB/T10227-1988小模数圆柱蜗杆、蜗轮精度
15.
Accuracy of cylindrical worm and wormwheel
GB/T10089-1988圆柱蜗杆、蜗轮精度
16.
Terminology and symbols for cylindrical worm and worm wheel
GB/T10086-1988圆柱蜗杆、蜗轮术语及代号
17.
Accuracy of double enveloping worm gearing with straight line generatrix
GB/T16848-1997直廓环面蜗杆、蜗轮精度
18.
Worm Transformation in DKZ2100 Vertical Lathe Tool Box
DKZ2100立式车床走刀箱蜗杆蜗轮的改造