angle adjustable spanner 弯头活络扳手
right angle adjustable crank 直角可调曲拐
Monitor angle adjustable 显示器角度可调
Angle adjustable and operational-friendly 面罩固定架有角度调节功能 ; 方便实验操作
lighting angle adjustable 采光可调
Angle adjustable connecter 镜片角度调节接头
angle adjustable a er 弯头活络扳手
adjustable angle square 活动角尺 ; 可调角尺
Equipped with many groups of welding torch, before and after the torch, height and Angle adjustable.
配有多组焊枪,焊枪前后,高低及角度可调。
So, it is necessary to have a stabilized platform in the tool to obtain steady angle adjustable and independent to the rotation of drilling string.
因此,在调制式旋转导向工具中,就必须设置一个不受钻柱影响的、可以自动保持和调整工具面角度的稳定平台。
The pump having the Angle adjustable vane is called the variable pitch vane type, and having the non-adjustable vane is called the fixed vane type.
循环水泵可分为拥有叶片角度调节装置的可调叶片式,和叶片不可调节的固定叶片式。
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