国产精品久久亚洲,www.999riav,久久久久久的老女人,美女av.com

zvigadzirwa

Munguva pfupi yapfuura, yunivhesiti yesimba uye simba engineering yeyunivhesiti ine mukurumbira muShanghai yakatora tekinoroji yekudhinda ye3D kugadzirisa dambudziko rekuyedza kutenderera kwemhepo. Chikwata chekutsvagisa chesainzi chechikoro chepakutanga chakaronga kutsvaga chinyakare machining uye yakapusa mold nzira yekuita bvunzo modhi, asi mushure mekuferefeta, nguva yekuvaka yakatora anopfuura 2 mavhiki. Gare gare, yakashandisa tekinoroji yekudhinda ye3D yeShanghai dhijitari yekugadzira 3D Co., Ltd. yakasanganiswa neiyo re molding process, iyo yakangotora mazuva mana kuti ipere, ichipfupisa zvakanyanya nguva yekuvaka. Panguva imwecheteyo, mutengo weiyo 3D yekudhinda maitiro ingori 1/3 yeiyo yechinyakare machining.

Kuburikidza neiyi 3D kudhinda, kwete chete kugadzirwa kwemuenzaniso kwakaringana, asiwo mutengo wekuyedza unochengetwa.

shuzao

3D yekudhinda pombi modhi uchishandisa naironi zvinhu


Nguva yekutumira: Aug-18-2020
欧美日韩精品酒店| 久久蜜臀中文| 迷奸国产久久一区二区| 又粗又大又黄又爽视频免费| 无码av一区二区三区门票价格表| 99精品丰满人妻无| 密臀av区二| 欧美-视国产| 欧美自拍偷拍综合网| 久久国产精品欧美熟妇,| 五月深情丁香网| 国产一区=区无码视频| 九九视频69精品| 精品午夜小福利| 欧美日韩一道本在线观看| 日韩成人床上视频网站| 被黑人巨吊插| 极品束缚调教一区二区网站| 日本三级片三级片在线| 黄色av综合| 精品 码产区一区二区无码| 麻豆社区一二三区| 国产AⅤ电影网站| 五月婷短视频| 欧美又黄又大又爽AXXX| 91啪国在线| 日本乱伦丁香五月天| 人妻后入中出内射| 午夜国产黄色电影| a级亚洲国一级网站| 精东裸照视频| 国产一区二区三区104.AV| 色呦呦色呦呦| 日本无吗一区二区三区| 日本一区二区中文字幕电影 | 欧美午夜正点福利视频流出| 天堂精品国产亚洲AV无码| 国产美女羞羞视频| 欧美乱无码一区二区三区| 亚洲综合一二区欧美人妻| 白色蕾丝短袜人妻-91Porn|