sliding type safety的意思|示意
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滑动式安全装置
sliding type safety的网络常见释义
滑动型安全钳 ... sliding speed door 快速滑动门，旁开单扇门 sliding type safety 滑动型安全钳 slim-line lamp 线型灯，扶手照明 ...
sliding type safety相关例句
To overcome the shortcomings of the shear pin type joint and left-hand thread type joint, a sliding sleeve subsurface safety joint is developed.
为了克服剪钉式和反扣式两种安全接头的不足，研制出一种滑套式井下安全接头。