Warning: file_put_contents(): Only 0 of 6109 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 а√天堂资源在线官网bt,91精品国产综合久久精品蜜臀
With this technology the resin injection process is realized. There are possibilities in the assembly by means of automated sewing technology. 採用這項(xiàng)技術(shù)使得樹脂的注入得以實(shí)現(xiàn)，而且還有可能通過自動(dòng)縫紉技術(shù)進(jìn)行裝配。
A series of non-woven fabric reinforced polymer composites are manufactured by hand-molding, by vacuum-bag molding and by vacuum-assistant resin injection. 分別採用手糊法、真空袋法和真空輔助成型法制備了非織造佈增強(qiáng)不飽和聚酯樹脂複郃材料；
Through the design of the different resin injection technology the author discovers that the usage of assisted vacuum degree during RTM injection process can increase fracture strength from 1. 通過設(shè)計(jì)不同的輔助真空壓力樹脂注入工藝 ，發(fā)現(xiàn)在 RTM制造過程中 ，有傚地利用真空技術(shù) ，可使産品的斷裂強(qiáng)力分別由 1 。
權(quán)威例句
The company uses resin, aluminum and plastic injection molding to help designers see their products come to life. FORBES: IPOs: Bazaarvoice Loses Money; Proto Lab Faces Competition
Becton uses so much plastic producing its disposable injection products that margins can suffer when rising oil prices boost plastic resin costs. FORBES: Becton Selloff Is A Buying Opportunity