English translation for "internal preventer"

钻杆内防喷器；钻柱防喷回压阀
钻柱防喷回压阀

Related Translations:

preventer:  n.1.防止者；预防者；防护设备，预防物；预防法，预防药。2.阻止者；妨碍物。3.【航海】辅助索，保险索。

preventer stack:  防喷器组

interference preventer:  防干扰装置干扰防护装置

preventer winch:  保险索绞车

rust preventer:  防腐蚀剂防锈剂锈病防治剂锈怖治剂

preventer stay:  辅助支索

preventer brace:  辅助转桁索

backfire preventer:  回火防止器

preventer hawser:  解链挂索

spark preventer:  火花防止器

Similar Words：

"internal pressure stress" English translation, "internal pressure tank" English translation, "internal pressure test" English translation, "internal pressure tester" English translation, "internal pressure vessel" English translation, "internal price" English translation, "internal primitive water" English translation, "internal priority" English translation, "internal probe" English translation, "internal problem report" English translation