色阁综合伊人av_精品少妇一区二区三区_www.日本不卡_国产人妖乱国产精品人妖

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Dismantling Joint

2021-08-26 10:54

傳力接頭.jpg

The detachable joint is suitable for pipelines where both sides are connected with flanges. The installation is to adjust the installation length between the two ends of the product and the flange, and tighten the gland bolts diagonally and evenly to make it into a whole.


0.076784s
色阁综合伊人av_精品少妇一区二区三区_www.日本不卡_国产人妖乱国产精品人妖
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