在线等 求高人翻译！！
在加拿大 THE ASSEMBLE ENCLOSURE MUST WITHSTAND THE FOLLOWING WITHOUT DISTORTION: 25lb (111N) FORCE APPLIED WITH 1/2 (12.7mm) DIAMETER HEMISPHERE FOR 1 MINUTE IMPACT OF 5lbf (6.78J) DELIVERED BY A 1.18lb (0.54Kg) STEEL SPHERE DROPPED 51 (3.31m 评论 安...华人论坛