1) pumice cone
浮石锥
2) pumice cone
浮石火山锥
3) floating screw driver
浮动改锥
1.
These problems include: design of double service positioned fixture,design of floating screw driver device,solving scheme of "screw driver end chamfering" phenomena,improvement design of "impact effect of swinging cylinder" and solving scheme for mistaken-action of swinging cylinder.
这些问题包括:双工位夹具设计、浮动改锥装置设计、"锥头划窝"现象的解决方案、"摆动缸冲击效应"改进设计、摆动缸的误动作解决方案。
4) Floating cone
浮动圆锥
5) conical floating ring
圆锥浮环
1.
The conical floating ring bearing was designed and manufactured on the base of theoretical analysis and finite element calculation of this new structure bearing.
在圆锥浮环动静压轴承理论计算和分析的基础上 ,设计制造了该轴承试件 ,确定了相关的实验方案和实验装置。
6) conical buoy
锥形浮标
补充资料：改锥
装卸螺丝钉用的工具，尖端有十字、扁平等形状，适用于钉帽上有槽纹的螺丝钉。也叫螺丝刀。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条