nominal pipe size
常見例句
- A terminal shall be so designed that it cannot be inadvertently pushed onto a pipe or fitting of the same nominal size in such a manner that the terminal outlet free area is restricted.
接線端應(yīng)該設(shè)計到位才能保證不會無緣無故的被塞進管子內(nèi),或者,采用相同的公稱尺寸,這樣一種方式才能確保接線端自由出口處不會受到限制。
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