![]()
| BAll BEArings | \r\nCx-100,Cx-200, AnDCy-450 sEriEs |
| rollED shEEting | \r\ngAlvAnizED iron, 25-millimEtEr thiCknEss zinC-CoAtED stEEl, 35-millimEtEr thiCknEss |
| tuBing | \r\nCoppEr-plAtED, 2.5-CEntimEtEr DiAmEtEr titAnium-rEinForCED, 3-CEntimEtEr DiAmEtEr |
| squArE plAtEs | \r\nzz-ii5 AnD zz-118 sEriEs |
参考答案:
正在加载...
答案解析
正在加载...
根据网考网移动考试中心的统计,该试题:
36%的考友选择了A选项
56%的考友选择了B选项
1%的考友选择了C选项
7%的考友选择了D选项
你可能感兴趣的试题