English translation for "pumby heads"

不规则间歇抽油

Similar Words：

"pumbrake windlass" English translation, "pumbu" English translation, "pumbucket" English translation, "pumbuilding" English translation, "pumbushing" English translation, "pumbypass" English translation, "pumc" English translation, "pumc friends fund" English translation, "pumcapacity" English translation, "pumcartridge" English translation