two-position valve

网络释义

1.	双位阀 valve 阀门专业词汇A-Z ... two-position four-way valve 二位四通阀 two-position valve 双位阀; 二位阀 two-sport valve 二通阀 ... www.douban.com
2.	二位阀 valve 阀门专业词汇A-Z ... two-position four-way valve 二位四通阀 two-position valve 双位阀; 二位阀 two-sport valve 二通阀 ... www.douban.com
3.	两位阀阀门英语大全 ... two-port valve 二通阀 two-position valve 两位阀 ... www.tj88.cn