English translation for "extension ring"

近摄接圈
伸长环
延长环

Related Translations:

extension port:  扩展坞

extension knife:  牵引刀

sing extension:  符号扩充

extension plan:  分机用户设备

extension intension:  外延内包

topological extension:  拓扑扩张

extension strain:  拉伸应变伸长应变相对伸长率张性应变

extension nipple:  加长短节

lease extension:  契约续期

extension bonnet:  伸长型上阀盖

Similar Words：

"extension reflex" English translation, "extension register" English translation, "extension register，er" English translation, "extension rescue" English translation, "extension rim" English translation, "extension ringer" English translation, "extension riser clamp" English translation, "extension risk" English translation, "extension rod" English translation, "extension roller table" English translation