小鸟飞翔
第11楼2010/03/11
超过了计算面积的10%的切面也应计算在内。
不过这是EN的要求。
两个字的烦恼
第19楼2010/03/17
Maximum soluble fraction in xy- lene—(i) Olefin copolymers described in paragraph (a)(3)(ii) of this section, poly- propylene, and poly(methylpen-tene). A sample is dissolved completely in xy-lene by heating and stirring in a bottle with little free space.
上面是原文的话,我是理解为它是完全溶解的~