English translation for "direct-seal valve"

盘形封接管

Similar Words：

"direct-reversing engine" English translation, "direct-reversing gear" English translation, "direct-reversing turbine" English translation, "direct-route powder reduction" English translation, "direct-sales strategy" English translation, "direct-set terminal" English translation, "direct-shadow divergent light method" English translation, "direct-shadow method" English translation, "direct-shadow parallel light method" English translation