emergency stop valve紧急: urgent; pressing; critical; ...停止: cease; suspend; call off; ha ...阀: established house or power g ...紧急停止: emergency stop; lay to; reactor scram; urgency stop紧急停止按钮: emergercy sto button下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:紧急停止阀,即可在微信中查询翻译