ECH

常見例句

Foshan Ech Sanitary Ware Co., Ltd.
佛山一川衛(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)回收環(huán)氧氯丙烷(ECH)中甲苯含量在逐步升高。
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。...
As a standard resin in China, E type epoxy resin is condensed by BPA and ECH.
E系列環(huán)氧樹脂為國內(nèi)通用型樹脂，由BPA與ECH(環(huán)氧氯丙烷)縮合生成。