起动空气阀 starting air valve

空气起动阀 air starting valve ; air start valve

起动电气阀 starting electropneumatic valve

起动空气定时阀 starting air timing valve

主起动空气阀 main starting air valve

回转式起动空气分配阀 rotary starting air distributor

气缸起动阀 cylinder starting valve

起动空气滑阀 starting air slide valve

空载起动电气阀 no-load starting electro-pneumatic valve