不锈钢储水内胆电热水器
stainless steel tank electric water heater
地下储水构造
the groundwater bearing structure
地下储水空间
groundwater storage space
家庭储水
Household dinking water storage
减压储水装置
decompression and storage device
免储水灌
Absolved water-storing irrigation
清洗机储水器安装架
washer reservoir mounting bracket
隔气防潮
gas insulation and moistureproof
隔气式气驱水
water drive by compartment gas