three-way cock
英 [θriː weɪ kɒk]
美 [θriː weɪ kɑːk]
三通开关
双语例句
- The three-way cock can not generate the off-state, and the safe running boiler can be ensured.
本三通旋塞不会产生截止状态，可确保锅炉安全运行。 - The three-way cock can be used in the urban living gaspipe network, and can also be used for the water heater, in particular to back control water heater.
可用于城市生活煤气管网中，也可用于热水器，特别适用于后制式热水器。