密封式气体热水炉 room-sealed gas water heater ; sealedgaswaterheater
普通烟道式气体热水炉 open-flued gas water heater ; flued gas water heater
理炎气体热水炉 Rheem gas water heater
气体热水炉
Gas water heater
以上为机器翻译结果，长、整句建议使用 人工翻译 。
同时，又推行一项计划，劝谕使用不符合标准气体热水炉的用户改善热水炉装置。
It also began a programme of encouraging the upgrading of sub-standard gas water-heaters.
youdao
It also began a programme of encouraging the upgrading of sub-standard gas water - heaters.
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