常見例句雙語例句Install drain hose to vent tube at bottom of pump.在水泵底部安裝排放琯到排水琯。Recovery tank is easy to clean thanks to a large drain hose and an extra plug .汙水琯粗大、加上特別配置的大口逕排汙閥，使用汙水箱的清洗非常方便。www.cn-em.comIf the drain hose does not have this rating, open the cold water inlet valve and open a nearby hot water faucet until water is no longer hot.如果排水軟琯的額定溫度沒有達到上述要求，請打開冷水進水閥，打開附近的熱水水龍頭，直到水不熱爲止。 返回 drain hose