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W 开头的英语单词（共 75,292 个）
water supply hose
进水软管
water supply hydrogeology
供水水文地质学
water supply hygiene
给水卫生
water supply line
供水管道
water supply pervasion
供水普及[情况]
water supply pipe
[机] 给水管, 送水管
water supply pressure regulator
供水压力调节器
water supply pump
[化] 供水泵
water supply rate
供水率;供水速率
water supply riser
给水立管
water supply selector
进水选择器
water supply service
淡水供应业
water supply source
给水水源
water supply sources
给水管源
water supply standard
用水量标准
water supply system
给水系统
water supply tunnel
给水隧道