How to pronounce word in English - Learn English free online - jackscrew - How to pronounce the english word jackscrew in english. Start with S. Learn from me.

jackscrew

n. 螺旋起重机；起重螺旋；顶丝

1、螺旋起重机

... jackplate（云梯消防车或登高平台消防车的）插接箱底板（支腿底版） jackscrew螺旋起重机 jackup1、用千斤顶顶起，起重2、海上钻井 ...

2、顶丝

... 碟形封头 Dished heads 顶丝 jackscrew 定距管 spacer ...

3、千斤顶

... extendedstem 加长阀杆 jackscrew 千斤顶 medium 介质 ...

4、螺旋千斤顶

... jackingforce千斤顶举升力 jackingplate举升垫板 jackscrew螺旋千斤顶 ...

jackscrew driving丝杠传动

JACKSCREW KIT产品描述

Vsection jackscrew型起重螺杆

ball jackscrew球头螺旋丝杆

Jackscrew Socket附件类型

jackscrew w螺旋起重器

buttress jackscrew锯齿型起重螺杆

jackscrew hoist吊葫芦

buttress s jackscrew锯齿型起重螺杆

n.screw-operated jack

同义词：screw jack

Dictionary