Terms containing nonreturn

Subject	English	Chinese
avia.	alternating nonreturn-to-zero	交替非归零制
wind.	automatic nonreturn valve	自动逆止阀
wind.	automatic nonreturn valve	自动止回阀
tech.	automatic nonreturn valve	自动逆向阀
oil	ball nonreturn valve	球形止回阀
shipb.	exhaust nonreturn valve	排气止回阀
IT	modified nonreturn to zero MNRZ level code	改进的不归零电平码
compr.	nonreturn flap	止回瓣
compr.	nonreturn flap	止回阀
compr.	nonreturn flap valve	止回瓣阀
space	nonreturn recording	符号间无间隔记录
agric.	nonreturn state	非返回状态
telecom.	nonreturn to zero code	非归零码
space	nonreturn to zero-mark	不归零标记
space	nonreturn to zero-mark	非归零传号
multimed.	nonreturn-to-reference recording	不归零记录
multimed.	nonreturn-to-zero	不归零编码
gen.	nonreturn-to-zero	不归零的
multimed.	nonreturn-to-zero change-onones recording	不归零逢 1 翻转记录
multimed.	nonreturn-to-zero change-on-zeros recording	不归零逢0翻转记录
space	nonreturn-to-zero code	非归零码
multimed.	nonreturn-to-zero inverted	不归零翻转
space	nonreturn-to-zero level code	非归零电平码
space	nonreturn-to-zero level code	不归零电平码
space	nonreturn-to-zero mark code	非归零传号码
multimed.	nonreturn-to-zero change recording	不归零翻转记录
space	nonreturn-to-zero space code	非归零空号码
space	nonreturn-to-zero-space code	不归零空号码
ecol.	nonreturn valve	单向阀
compr.	nonreturn valve	止回阀
ecol.	nonreturn valve	止逆阀
space	randomized nonreturn-to-zero level code	随机化的非归零电平码 (一种高密度数字记录码)
shipb.	screw-down nonreturn valve	螺旋止回阀
avia.	synchronous nonreturn-to-zero	同步非归零制
met.	throttling nonreturn valve	节流止回阀
tech.	two-level nonreturn system	双位无回程系统