Servo-electric and servo-hydraulic test rig to test the endurance of railway traction motor bearings by applying both radial and...
18 一月, 2016
调速器
0
转动速度调节器(限速器)调节及控制机械(如起重机试验使用标准:EN 81)
18 一月, 2016
门窗测试(建筑)
0
建筑门窗的疲劳耐久测试,适用标准如:EN 1191和1935。
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