boiler contamination

常見(jiàn)例句

In the cyclic fluidized bed boiler(CFBB), adding of calcium to fix sulfur has got high efficiency, low investment and important significance for protection of atmospheric contamination.
循環(huán)流化牀鍋爐（CFBB）牀內(nèi)加鈣固硫技術(shù)傚率高、投資少，對(duì)防治大氣汙染具有重要意義。
It is convenient for use, preventing scalding of hands and contamination to food. Meanwhile, said pot can be directly used as a frying pan or a boiler, thus achieving multi-purpose effects.
同時(shí)，所述的鍋具也可直接作爲(wèi)煎鍋或者煮鍋使用，這樣即可使本實(shí)用新型達(dá)到多功能的使用功傚。
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