This paper discusses the discharged defrosting water (wasted cold) from defrosting and melting ice of cold storage and the value of reasonable recycle.
论述了冷库融霜或融冰中排掉的融霜水或融冰水(“废冷”)以及合理回收利用的价值。
2
The best formula of 40% acetochlor emulsion in water was ascertained and its particle size was measured. The cold and hot storage stability of the preparation were also studied.
本文通过实验确定了40% 乙草胺水乳剂的最佳配方,并对其粒径进行了测定,研究了其冷、热贮稳定性。
3
Three design models of the cold-source of central air conditioning systems are discussed: regular water cooled chiller operation, partial cold-storage operation, and full cold-storage operation.