English translation for "spare line circuit"

备用用户线电路

Related Translations:

spare:  vi.节省，俭省。vt.1.不用，抽出，省掉。2.出让，割爱，分让。3.宽恕，饶(命)；救命；不伤害，不损害；使某人免遭(麻烦等)。短语和例子Have you any ticket to spare 你有多余的票子出让吗？ I cannot spare time for it. 那件事情我匀不出时间来。 We can spare you for tomorrow. 明天可以

sparing action:  庇护作用,节省作用防护作用屏蔽效应

spare transformator:  备用变压器

spare level:  空号层

spare path:  备用信道

spare bunker:  备用煤舱备用燃料舱煤货兼用舱

spare thread:  备用线

spares carriage:  备份器材车

deck spares:  甲板物料添置费

spare tire:  备胎备用胎

Similar Words：

"spare lamp" English translation, "spare level" English translation, "spare light" English translation, "spare lights" English translation, "spare line" English translation, "spare list" English translation, "spare machine" English translation, "spare matrix" English translation, "spare memory cell" English translation, "spare mode" English translation