蜗杆

Archimedes worm

阿基米德蜗杆

2007年12月10日 星期一 08:19 A.M. | 阿基米德蜗杆 Archimedes worm | 安全系数 safety factor; factor of safety

Archimedes worm

半圆键阿基米德蜗杆

板簧 flat leaf spring | 半圆键阿基米德蜗杆 Archimedes worm | 安全系数 safety factor; factor of safety

Archimedes worm

阿基米得蜗杆

arc-welding machine | 电焊机 | archimedes worm | 阿基米得蜗杆 | architectual ticks | 建筑标记,建筑斜线

D.P. Produced By Means Of Hobs, Max. Roughing Worm Drive

最大节圆直径,粗蜗杆驱动

D.P. Produced By Means oF Hobs, Max. Finish Worm Dr... | D.P. Produced By Means Of Hobs, Max. Roughing Worm Drive最大节圆直径,粗蜗杆驱动: 1 DP (25.4) | Min. Vertical dist. Center of swivel to top of ta...

hindley worm

球面蜗杆

hillside tractor 山地拖拉机 | hindley worm 球面蜗杆 | hindley worm hourglass worm 球面轫杆

worm

蜗杆

一种吸入式光盘机的传动机构,包括一机芯分别结合一马达、一蜗杆(Worm)、一蜗齿轮(Worm gear)及多数正齿轮(Spur gear)、一橡皮滚轴(Rubber roller)、一传动片及一控制片;其中一正齿轮与橡皮滚轴结合相同的转轴,可被相邻的正齿轮带动;

Spiroid Z

锥蜗杆

Spiral bevel gear Q曲线齿锥齿轮 | Spiroid Z锥蜗杆 | Spiroid gear Z锥蜗轮

worm-geared steering gear

蜗杆式舵机

worm-geared capstan 蜗轮传动绞盘 | worm-geared steering gear 蜗杆式舵机 | wormhole 蛀孔

worm thread

蜗杆螺纹

worm speed reducer 蜗轮减速器 | worm thread 蜗杆螺纹 | wrapper 包皮

Tip diameter of worm W

蜗杆齿顶圆直径

Tip diameter C齿顶圆直径 | Tip diameter of worm W蜗杆齿顶圆直径 | Tip diameter of wormwheel W蜗轮顶圆直径

Jaycee：房祖名

房祖名(Jaycee)投资六位数字代理薄荷糖,前晚於中环某酒吧举行庆祝派对,成龙大哥现身撑爱子场,引起一阵混乱,可惜成龙大哥一到场即急步进场,之后又走后门离去,整晚显得十分低调.

basement complex：基盘岩群;基盘杂岩

"基盘","basement" | "基盘岩群;基盘杂岩","basement complex" | "基盘岩石","basement rock"