English translation for "compound-balanced pumping unit"

复合平衡式抽油机

Similar Words：

"compound(multiple" English translation, "compound(multiple)dyke" English translation, "compound(multiple)still" English translation, "compound, bismuth" English translation, "compound-assignment operator" English translation, "compound-combination die" English translation, "compound-complex sentences" English translation, "compound-compressible flow" English translation, "compound-filled" English translation, "compound-free beta alloy" English translation