liuxilin1215 发表于 2017-9-20 08:19:10

ASTM D790-17 Standard Test Methods for Flexural Properties of Unreinforced and R

ASTM D790-17 Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials


admin 发表于 2017-9-21 09:53:57

谢谢您的分享,金币已奖励!

lorna2018 发表于 2017-9-28 11:39:32

谢谢你的分享，金币已扣:lol

yeh77 发表于 2018-3-16 12:05:43

谢谢你的分享，金币已扣

蠲恤 发表于 2019-9-24 14:34:04

好是好，就是价格太贵了，一下全用完了

wonderfuldeer 发表于 2022-6-29 11:42:53

感謝大大分享好資料
:lol
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