1.
globoidal worm gear
曲面蜗轮,球面蜗轮
2.
under-type worm gear
蜗杆在下的蜗轮传动
3.
land snails including the common edible snail and some pests.
蜗牛包括普通食用蜗牛和一些有害蜗牛。
4.
Ugh! You're eating snails!
喔唷, 你吃蜗牛啊!
5.
The central, conical, bony core of the cochlea.
蜗轴耳蜗中央的圆锥形骨质柱轴
6.
Accuracy of fine-pitch cylindrical worm and wormwhee
GB/T10227-1988小模数圆柱蜗杆、蜗轮精度
7.
Accuracy of cylindrical worm and wormwheel
GB/T10089-1988圆柱蜗杆、蜗轮精度
8.
Terminology and symbols for cylindrical worm and worm wheel
GB/T10086-1988圆柱蜗杆、蜗轮术语及代号
9.
Accuracy of double enveloping worm gearing with straight line generatrix
GB/T16848-1997直廓环面蜗杆、蜗轮精度
10.
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
11.
Worm Transformation in DKZ2100 Vertical Lathe Tool Box
DKZ2100立式车床走刀箱蜗杆蜗轮的改造
12.
Parametrization Modelling for Worm Wheel and Worm Based on UG
基于UG的蜗轮蜗杆的参数化建模方法
13.
sticky liquid produced by snails,slugs,etc
（蜗牛、蛞蝓等的）黏液
14.
single-enveloping worm gear
圆柱[单头]蜗杆传动
15.
Snail, snail,Come out of your hole,Or else I'll beat you As black as coal.Snail, snail,Put out your horns,I'll give you bread And barley corns.
蜗牛蜗牛，快快出洞，不然打你，鼻青脸肿。蜗牛蜗牛，快快伸角，给你大麦，给你面包。
16.
A snail shrinks back at a touch.
蜗牛一碰就缩回去了。
17.
A snail extrudes its horns.
一只蜗牛伸出它的触角。
18.
Snails are making their way as an article of food.
蜗牛渐渐变成食品了。