|
关注:1
2013-05-23 12:21
求翻译:a mass of 1.62kg stretches a vertical spring 0.315m是什么意思?![]() ![]() a mass of 1.62kg stretches a vertical spring 0.315m
问题补充: |
|
2013-05-23 12:21:38
a mass of 1.62kg stretches a vertical spring 0.315m
|
|
2013-05-23 12:23:18
A mass of 1.62 kg stretches a vertical spring 0.315 m
|
|
2013-05-23 12:24:58
a mass of 1.62kg stretches a vertical spring 0.315m
|
|
2013-05-23 12:26:38
a mass of 1.62kg stretches a vertical spring 0.315m
|
|
2013-05-23 12:28:18
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区