|
关注:1
2013-05-23 12:21
求翻译:灭火剂的管段容积之和是什么意思?![]() ![]() 灭火剂的管段容积之和
问题补充: |
|
2013-05-23 12:21:38
null
|
|
2013-05-23 12:23:18
fire extinguishing agents of the volume of the paragraph
|
|
2013-05-23 12:24:58
The fire-extinguishing length of pipe accommodates the sum product
|
|
2013-05-23 12:26:38
Fire extinguishing agent of the volume of a pipe segment and the
|
|
2013-05-23 12:28:18
Extinguishing agent volume of the pipe and
|
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