... Vivendi Universal 威望迪环球 ; 环球公司 ; 环球集团 ; 维旺迪环球 Universal Grammar 普遍语法 ; 普遍性语法 ; 通用语法 ; 普通语法 universal pump 通用泵 ...
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Simply add a duct kit, seawater circulation pump, and a Universal seawater kit, and you are ready to begin installing your unit.
只要装上一个输送管设备,海水循环泵和一个整体式海水设备,你就可以准备好开始安装你的系统了。
Usually there is a misunderstanding that the stainless steel pump is "universal", no matter what medium and environmental conditions are Pengchu stainless steel pumps, this is very dangerous.
通常有一种误区,认为不锈钢泵是“万能材料”,不论什么介质和环境条件都捧出不锈钢泵,这是很危险的。
The utility model relates to a single end multistage labyrinth screw pump, belonging to the technical field of universal engineering equipment.
本实用新型涉及一种单端多级迷宫螺旋泵,属于通用工程设备技术领域。
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