用生料带缠绕进水管,以保证密封不漏水。
Then wrap the inlet pipes with Teflon tape to ensure a watertight seal.
它克服了现有球拍握把用握把带缠绕球拍柄的缺陷。
The defect that a grab handle belt is used for winding the racket handle of an existing racket grab handle is overcome.
它克服了现有球拍握把用握把带缠绕球拍柄的缺陷。
The defect that a grab handle belt is used for winding the racket handle of an existing racket grab handle is overcome.
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