... screw compressor clamp ==> 螺旋压缩机管夹 screw cone ==> 螺旋锥体 screw contact ==> 螺丝触点 ...
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Double Screw Cone Mixer 双螺旋锥形混合机
Screw cone mixer 双螺旋锥形混合机
screw cone mixer blender 螺旋锥形混合机
cone screw 锥形螺旋 ; 锥形螺钉
screw shaft cone 轴圆锥段
cone and screw mixer 螺旋锥形混合机
cone point screw 锥头螺钉
single-cone double screw 单锥双螺杆
As indicated in the section on simple machines, a screw ACTS with a wedging action and consists of a circular cylinder (or truncated cone) with a helical groove in it.
如在简单的机器上的区段所指出的，一个螺丝钉以一个楔住行动行事而且有圆形圆筒(或者切断了圆锥体)与一螺旋状的在它里面的凹槽。
Cone head drive screw with washer - used on roof for keeping fixing holes watertight.
锥头机螺钉垫圈-用于屋顶保持固定孔水密。
Two type, commonly combination washer , or male cone screw cooperate with female cylindrical screw as Europe standard.
有两种，一般的组合垫圈，或者欧标用圆柱内螺纹配圆锥外螺纹。
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