例句 /

Series 008PCQT is designed for indoor point of use applications to prevent backsiphonage of contaminated water back into the potable water supply.

Series 008PCQT is designed for indoor point of use applications to prevent backsiphonage of contaminated water back into the potable water supply.

系列008PCQT适用于室内设施,用于防止受到污染的水倒虹吸到饮用水的供应管道中。