烟火装置,pyrotechnical device…
NOx脱除,NO_x removal remova…
凝胶型后交联树脂,gel post-crossli…
批中转桶,batch transfer conta…
方形桶,square container 1)sq…
拉开法附着力,pull off adhesion …
V型混合,V-type mixing V-mixe…
水性光敏,waterborne UV-curing…
涂装磷化,phosphating in coati…
水性工业面漆,water-borne indust…