If you lag your hot water tank, you'll save money on your fuel bills.
如果你给热水箱装上外套，你就可以少付燃料费帐了。
If you lag your hot water tank, you'll save money on fuel bills.
如果给热水箱装上绝热层，就能节省燃料费。
Hot water system of water and water collector between tank cycle.
热水系统用水使水在收集器与储水箱之间循环。
We've lagged the hot water tank with felt.
我们已用毛毡把热水箱包了起来。
By lagging the hot water tank and pipes you can reduce energy loss.
通过给热水箱和管道包上保温材料，可以减少能量损失。
Open the nearest hot water faucet and allow the tank to fill completely with water.
打开最近的热水水龙头，让内胆完全注满水。
Open the nearest hot water faucet and allow the tank to fill completely with water.
打开最近的热水水龙头，让内胆完全注满水。
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