本热水器制造商建议在家庭热水管线上如图7和8所示安装调节阀。

本热水器制造商建议在家庭热水管线上如图7和8所示安装调节阀。的英文翻译

基本释义

• The manufacturer of this water heater recommends installing a tempering valve in the domestic hot water line as shown in Figures 7 and 8.