English translation for "negative collar"

凹辊环

Related Translations:

champing collar:  夹紧环

negative grouping:  负性基

negative reinforement:  负强化

negative conformer:  底片组合员

negative booster:  减压机减压器降压器

negative signs:  阴性星座

negative letter:  否定信

negative capital:  负债。

negative achnowledgement:  否定确认，否定应答信号

border negative:  印花边底片

Similar Words：

"negative clause" English translation, "negative clearance" English translation, "negative clearing" English translation, "negative clipping" English translation, "negative clock" English translation, "negative colloid" English translation, "negative colony" English translation, "negative color film" English translation, "negative colour film" English translation, "negative complementation" English translation