dust wastes 中文意思是什麼
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Bark compost is made from wood wastes, such as sawdust, chip dust and bark, from forest - product plants, and animal excreta from stock farms are added to adjust c n ratio
Forex自然思考堆肥製造堆肥?用園蕓用農業用培用土及?化基盤材開?製造 -
The three - wastes fluid - bed multifuel burner utilizes the characteristics of fluid - bed burning and the blow gas waste heat boiler for recovery, and burns the waste gas, ash and residue from the gasifier to produce hot flue gas, which, after dust settling in the multiple dust collector, enters the waste heat boiler to recover waste heat for the generation of high - grade steam to be used in production
摘要三廢流化床混燃爐系運用流化床燃燒特點，採用吹風氣餘熱鍋爐回收模式，對造氣產生的廢渣、廢灰、廢氣混燃，產生熱煙氣，經組合式除塵器除塵后，進入餘熱鍋爐回收餘熱，生產高品質蒸汽供生產用。 -
Cangzhou is a chemical engineering city. calcium carbide dust is a sort of indutrial solid wastes discharged from chemical industry
滄州是一座化工城市，電石灰是其化工行業排放的一種工業廢渣。
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