trapezoid screw pump的意思|示意
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梯形螺杆泵
trapezoid screw pump的网络常见释义
梯形螺杆泵 ... 陶瓷酸泵;ceramic acidpump 梯形螺杆泵;trapezoid screw pump 甜菜泵;beetpump ...
梯型螺杆泵 ... 瓷陶酸泵; ceramic acidpump 梯型螺杆泵; trapezoid screw pump 糖萝卜泵; beetpump ...
trapezoid screw pump相关短语
1、 trapezoid screw pump coupling 梯形螺杆泵联轴器