self-acting ejector

1 2 3 4 5 ... 自动控制器^ self-acting controller 自动抽逐器^ self-acting ejector 自动喷射器^ self-acting injector ...

航海及海运专业英语词汇(S3) ... self-acting control 自控制 self-acting ejector 自动抽除器 self-acting injector 自动喷射器 ...