ygs67 发表于 2016-4-2 11:54:38

ASTM E2827-11

ASTM E2827-11 Standard Test Method for Evaluating Emergency Response Robot Capabilities; Mobility; Confined Area Terrains; Cross

admin 发表于 2016-4-8 09:38:32

谢谢您的分享，金币已奖励！
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