Archimedes worm and worm wheel  阿基米德蜗杆蜗轮

ceramics worm wheel  陶瓷蜗轮

Circular cylinder worm-drive  圆弧齿圆柱蜗杆传动

cracks in roof of worm wheel  蜗壳顶板裂缝

drum worm wheel  鼓形蜗轮

eccentric bushings with worm wheel  带蜗轮的偏心套

end faced worm wheel pair  端面蜗轮副

enveloping worm drive  环面蜗桿传动

Involute worm wheel  渐开线蜗轮

Niemann worm wheel hob  尼曼蜗轮滚刀

nonstandard worm-wheel hob  非标准蜗轮滚刀

Plastic Worm Wheel  塑料蜗轮

steel worm wheel  钢蜗轮

The plane twice covered curve worm drive  平面二次包络弧面蜗杆传动

TI worm drive  TI蜗杆传动

Toroidal planet worm drive  超环面行星蜗杆传动

toroidal worm drive  环面蜗杆传动

Transmission of Mul-ti-Head Worm and Worm Wheel  多头蜗轮蜗杆传动机构

Worm - wheel steering gear  蜗轮蜗杆