机械行业标准(JB) 今日: 0|主题: 10441|排名: 29

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新窗全部主题最新热门热帖精华更多 \| 显示置顶		作者	回复/查看	最后发表


JB/T 10415.2-2019 发电机液体内冷空心导线第2部分：不锈钢空心导线	prengineer 2022-8-14	0263	prengineer 2022-8-14 17:43
JB/T 10531-2019 滚动轴承汽车空调电磁离合器用双列角接触球轴承	prengineer 2022-8-14	0306	prengineer 2022-8-14 17:43
JB/T 10489-2019 隧道用射流风机	prengineer 2022-8-14	0312	prengineer 2022-8-14 17:42
JB/T 10470-2019 滚动轴承零件铆钉	prengineer 2022-8-14	0298	prengineer 2022-8-14 17:42
JB/T 10031-2019 55°密封管螺纹量规	prengineer 2022-8-14	0385	prengineer 2022-8-14 17:41
JB/T 10346-2019 块偏心式倾斜筛	prengineer 2022-8-14	0353	prengineer 2022-8-14 17:40
JB/T 10345-2019 块偏心式自同步水平筛	prengineer 2022-8-14	0299	prengineer 2022-8-14 17:40
JB/T 10162-2019 交流干式阀用电磁铁	prengineer 2022-8-14	0304	prengineer 2022-8-14 17:39
JB/T 10161-2019 直流干式阀用电磁铁	prengineer 2022-8-14	0278	prengineer 2022-8-14 17:38
JB/T 10159-2019 交流本整湿式阀用电磁铁	prengineer 2022-8-14	0271	prengineer 2022-8-14 17:38
JB/T 10530-2018 氧气用截止阀	prengineer 2022-8-14	0301	prengineer 2022-8-14 17:37
JB/T 10104-2018 YZ系列起重及冶金用三相异步电动机技术条件	prengineer 2022-8-14	0275	prengineer 2022-8-14 17:37
JB/T 10042-2018 涂附磨具筒形砂套技术条件	prengineer 2022-8-14	0260	prengineer 2022-8-14 17:36
JB/T 10041-2018 超硬磨料金刚石或立方氮化硼复合片品种和尺寸	prengineer 2022-8-14	0337	prengineer 2022-8-14 17:35
JB/T 10473-2018 轮胎压路机	prengineer 2022-8-14	0311	prengineer 2022-8-14 17:35
JB/T 10472-2018 光轮压路机	prengineer 2022-8-14	0287	prengineer 2022-8-14 17:34
JB/T 10459-2018 滑片泵	prengineer 2022-8-14	0358	prengineer 2022-8-14 17:33
JB/T 10692-2018 变压器用油位计	prengineer 2022-8-14	0258	prengineer 2022-8-14 17:33
JB/T 10672-2018 废钢破碎生产线	prengineer 2022-8-14	0270	prengineer 2022-8-14 17:32
JB/T 10668-2018 垃圾压实机	prengineer 2022-8-14	0269	prengineer 2022-8-14 17:31

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