Then, use the aquarium silicone to seal under the flange around all 4 screw holes and around the pipe hole and screw it down with 4 short wood screws.

接着，用水族箱硅胶把法兰盘底、四个螺丝孔以及管孔周围全都涂抹上，然后钻入四枚木螺钉固定好。

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The use of pre buried in the structural layer of the drainage pipe hole as a deformation of the default seam to prevent the development of cracks.

行使预埋在结构层中的排水管孔作为变形预设缝，防止裂缝开展。

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He plugged the hole in the pipe with an old rag.

他用一块旧破布把管子上的那个洞塞住了。

《牛津词典》

The railway line between Great Malvern and Hereford earlier reopened after a collapsed pipe caused a hole and closed the line.

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That was as deep as one could look into the earth with the available geological tools--and also about as far into the ground as anyone knew how to drill a well and push pipe into the hole.

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In true mini-golf fashion, the other easier option at the volcano theme hole will let players hit towards a mound from which the ball will be whisked nearer the hole down a pipe.

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