建议：宝塔式水管接头，可根据水族箱（池）的水容积及水泵最高流量，结合管径大小加以切除配套。
Suggestion : according to the water cubage of aquarium ( pool ) and max. flux if pump , and the size of tube diameter, cut the pagoda type hose joint to match if.
注：本产品适合油管快速连接，使用方便省力，还可根据客户需求可定做各种大小规格快速接头。
Note: the product is suited the quick connect of vitta and if used convenience and save Labour. We can customize varieties of size specification quick connect by customers.
研究接头形状、钎缝厚度对焊后残余应力的大小及分布规律的影响。
The effects of joint shapes and filler metal thickness on the distribution of residual stress were researched.
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