英德
有道
百度
谷歌
图片
维基
百科
电热水器 [diàn rè shuǐ qì]
electric water heater
- 应该定期检查阳极棒，为了延长热水器的使用寿命，在必要时，更换阳极棒。
The magnesium anode rod should be inspected periodically and replaced when necessary to prolong tank life. - 所订购的热水器必须是在美国国内制造，并且具有书面的3年防腐的内胆有限质量保证。
Water heater(s) shall be manufactured in US and shall have a 3-year limited tank warranty against corrosion as outlined in the written warranty. - 在安装热水器之前，关闭主供水阀门，打开水龙头将住宅内的水压释放掉，然后关闭水龙头。
Before proceeding with the installation, close the main water supply valve, open a water faucet to relieve the house pressure and then close the faucet.
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