ECH

基本解釋

Foshan Ech Sanitary Ware Co., Ltd.
彿山一川衛(wèi)浴有限公司
Ech nay i hear will bring me closer to the sound of yea.
每一次被拒絕就意味著我更接近下一次被認(rèn)可。
In the test,the toluene content in cyclic ECH was increased step by step.
通過色譜分析,發(fā)現(xiàn)廻收環(huán)氧氯丙烷(ECH)中甲苯含量在逐步陞高。
The level of INS was also elevated, being the highest in the ECH subgroup.
ECH組血漿INS水平最高。
Abstract: Two production processes used to manufacture ECH and its marketing...
環(huán)氧氯丙烷(ECH)別名表氯醇;...進(jìn)口貨源主要來自俄羅斯、日本、美國、韓國等。...