标签:substance - 华人论坛

加拿大进出口外贸

substance compliance test results ??

在加拿大 我们是做箱包的,客户问一款电脑包 Do you have substance compliance test results for materials used in 65214 (这个数字是我们产品型号) 请教各位,客户到底是要什么呢? 谢谢!!!!!!!! 评...华人论坛

加拿大进出口外贸

求助化工业翻译

在加拿大 A distinct substance made of two or more elements according to a proportion determined by weight. Its composition is expressed by means of a chemical formula, which lists the various elements present as well as the relative number of each el...华人论坛