- 相关词组
- electric screw down gear电动压下装置
- single-spindle automatic screw machine单轴自动螺纹车床
- zero in瞄准具校正;
- iron square head screw方头铁螺钉
- zero level零标高，零水位;
- earthing screw接地螺钉
- invert on zero零翻转;零反相
- duct adjusting screw墨斗调节螺丝
- drivre screw传动螺杆
- driver screw传动螺杆
- zero input零输入;
- drive screw螺纹钉
- dumbbell-shaped curves of zero velocity哑铃形零速度线
- double screw straight tail lathe dog双螺丝直尾车床鸡心压头
- eared screw翼形螺钉
- double screw pump双螺杆泵
- screw propellern.螺旋桨;
- absolute zeron.绝对零度（约为-273.15度）;
- flat screw平头螺钉;
- adjusting entry调整记录;
- 今日热词
- 热门搜索
- treasure n.财宝，珍宝;得力助手;v.珍藏，珍视，珍爱;
- what's up 怎么了，发生什么啦？;近来如何？;
- Rotten Tomatoes 烂番茄;
- flare gun 信号枪;
- solve v.解决;破解;
- FIFA abbr.Federation Internationale de Football Association 国际足球联盟;
- Don't Stop 不要停;别停下来;别停下
- invalid adj.无效的;不能成立的;有病的;病人用的;vt.使伤残;使退役;失去健康;
- flag n. 旗;旗帜;信号旗;菖蒲;vt. 标示;
- oki 木
- grandson n.孙子，外孙;
- worry v.（使）担心，发愁;烦扰;攻击;n.担心，发愁;烦心事;
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