双位阀的英文

• on off valve
• on-off valve
• two-position valve

• 双位:    dibit
• 阀:    established house or power g ...
• 双位:    dibit◇双位二进制 diad; 双位继电器 two-position relay; 双位开关 on-off switch; 双位控制 two-position control; on-off control; 双位调节 two-position control
• 定位阀:    normal value; normal valve
• 多位阀:    multiposition valve

例句与用法

1. Abstract : the water - saving solar hot - water heater is improved . the replacement of the two - position water and vapour valve of the water - saving solar hot - water heater by the two position automatic prot ection valve leads to the transition from hand to automatic protection
   文摘:用自动保护双位阀替代节水太阳能热水器的通水输气两位阀，使节水太阳能热水器从手动保护过渡到自动保护，改进了节水太阳能热水器系统

其他语言

双位阀的日语：にいちべん