99re热er99这里只有精品_thermoplastic_能化大數據平臺

首頁(yè) > thermoplastic

GB/T 17858.2-2010包裝袋術(shù)語(yǔ)和類(lèi)型第2部分：熱塑性軟質(zhì)薄膜袋Packaging sacks─Vocabulary and types─Part 2:Sack...2022-06-06

ISO 13775-1-2021Thermoplastic tubing and hoses for automotive use — Part 1: Non-fuel applications2022-03-31

DIN 78005-1-2021Plastics - Thermoplastic vulcanizates for thermoplastic processing (PP+EPDM) - Part 1: Desig...2022-03-31

GB/T 40322-2021熱塑性彈性體家用和類(lèi)似用途制冷器具用門(mén)密封材料規范Thermoplastic elastomer. Specifications of...2022-03-18

GB/T 39693.9-2021硫化橡膠或熱塑性橡膠硬度的測定第9部分：硬度計的校準和驗證Rubber, vulcanized or thermoplasti...2022-03-14

GB/T 40933-2021塑料制品薄膜和薄片熱塑性塑料薄膜試驗指南Plastics. Film and sheeting. Guidance on the testin...2022-03-14

硅橡膠協(xié)效阻燃熱塑性聚烯烴彈性體復合材料的性能2020-08-11

聚烯烴彈性體/聚丙烯熱塑性彈性體的制備及力學(xué)性能2020-08-11

聚烯烴彈性纖維柔卡及其絹絲面料開(kāi)發(fā)2020-08-11

熱塑性聚烯烴(TPO)防水卷材專(zhuān)用料的研制2020-08-11

首頁(yè)上頁(yè)2 34

欧美AAAAAA级午夜福利_国产福利写真片视频在线_91香蕉国产观看免费人人_莉莉精品国产免费手机影院