... pitch curve 理论廓线 pitch cylinder 节圆柱 pitch diameter 分度圆直径 ...
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... pitch based fiber 浸渍树脂的纤维 pitch block 节圆柱 pitch chain 节链 ...
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短语
节圆柱面
pitch cylinder
蜗轮节圆柱面
[机]
pitch cylinder of wormwheel
蜗杆节圆柱面
[机]
pitch cylinder of worm
波节圆柱体
nodal cylinder
基准节圆柱面
pitch reference cylinder
可调节式圆柱千斤顶
adjustable column jack
不等节距圆柱螺旋弹簧
variable pitch cylindrical helical spring
圆柱关节
Articulus cylindroideus
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