The volatile CHCl 3 and CCl 4 in drinking water have been determined by wide bore capillary gas chromatography/electron capture detector (GC/ECD) with gas liquid balance method.是什么意思_The volatile CHCl 3 and CCl 4 in drinking water have been determined by wide bore capillary gas chromatography/electron capture detector (GC/ECD) with gas liquid balance method.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句