亚洲熟妇人妻黑人爽人人-免费国产午夜视频在线-女人高潮到喷水的视频大全-六淫中最易导致出血的

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  文件名稱:  耐塵試驗(yàn)機(jī)
  公司名稱:  東莞昌鴻檢測設(shè)備有限公司
  下載次數(shù):   3430
  文件詳細(xì)說明:
    耐塵(防塵)試驗(yàn)機(jī)系針對汽機(jī)車零件做防塵及耐塵試驗(yàn)機(jī),主要測試含浮塵、流塵;測試零件包含車燈具、儀表、電器防塵套、門鎖等產(chǎn)品;測試該產(chǎn)品耐塵之**性。

Dustproof test machine is used to test the dustproof and dust reiastant function of automobile part.The main test includes float dust(F)and current dust(C)test and the parts to be tested include lights,panel board,taking back device of safety belt,dust cover of electrical parts,steering system,gear shaft,door lock,etc the test isaimed at finding out dustproof and dust resitance3 functions as well as the sarety of those parts.

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