... 热顽留磁化 TRM; Thermo-remnant magnetization 螺旋锥形 trochiform 螺旋角石 Trochoceras ...
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双螺旋锥形混合机 Double-spiral conical mixer ; Double Helix conical mixer ; Double Helix cone mixer ; Double Screw Cone Mixer
三螺旋锥形混合器 triple spiral conical mixer
单螺旋锥形 single spiral bevel
螺旋锥形混合机 cone and screw mixer
螺旋锥形滑轮架 spiral cone pulley bracket
锥形螺旋线 conical helix
三螺旋锥形混合机 triple spiral conical mixer
圆锥螺旋形弹簧 conical spring
锥形螺旋 cone screw ; volute spring ; bevel helical ; cone spiral
所作研究对于锥形螺旋叶轮血泵叶轮和流道的优化设计具有指导意义。
The investigation has important significance to the optimization of the conical spiral impeller and the flow channel.
该柱塞包括一个实心螺旋轴、锥形芯轴的机头和优质高合金活门。
The plunger consists of a solid spiral mandrel, tapered mandrel nose, and premium high-alloy dart.
渐开线锥形齿轮由于同时存在锥度和螺旋角，使得其固定弦齿厚无法精确测量，也没有公法线。
There is no common normal in the conical involute gear and the fixed chordal tooth thickness can not be measured accurately because of the coexistence of helix angle and taper.
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