Chinese translation for "levelling of pumping unit"

泵装置的校平

Similar Words：

"levelling mechanism" Chinese translation, "levelling mix" Chinese translation, "levelling net" Chinese translation, "levelling network" Chinese translation, "levelling of dye" Chinese translation, "levelling of the heddles" Chinese translation, "levelling of the land" Chinese translation, "levelling off degree of polymerization" Chinese translation, "levelling party" Chinese translation, "levelling peg" Chinese translation