| 本站网友 匿名 ip:101.226.102.* |
2017-07-30 13:13:06 发表 |
| 可以 |
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| 本站网友 匿名 ip:125.36.249.* |
2017-07-29 21:28:20 发表 |
 赞 |
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| 本站网友 匿名 ip:123.151.148.* |
2017-07-29 21:19:07 发表 |
| 赞一个 |
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| 本站网友 匿名 ip:123.126.126.* |
2017-07-29 19:58:41 发表 |
| 厉害 |
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| 本站网友 匿名 ip:123.126.124.* |
2017-07-29 19:40:48 发表 |
| 很好 |
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| 本站网友 匿名 ip:140.207.54.* |
2017-07-29 19:32:00 发表 |
| 气缸内壁不过是汽车上一个几乎不起眼的部分，大概也很少有人会注意到气缸内壁涂层的使用，但是科技改变命运不是吗？这样一个小小的优化，将为个人经济和自然环境带来意想不到的益处！作为一个汽车迷，我表示支持！ |
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| 本站网友 匿名 ip:101.226.102.* |
2017-07-29 19:16:10 发表 |
| 不错 |
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| 本站网友 风清扬 ip:111.161.57.* |
2017-07-29 19:00:06 发表 |
| Thermal spraying is the use of a heat source (such as electric arc, plasma arc and flame etc.) the spray material is heated to a molten or semi molten state, and then the droplet atomization at a certain speed spray to the workpiece surface technology with the help of atomizing air. |
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| 本站网友 匿名 ip:106.42.38.* |
2017-07-29 18:55:56 发表 |
| 怀挺 |
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| 本站网友 匿名 ip:123.151.42.* |
2017-07-29 18:55:23 发表 |
| Thermal spraying coating technology has gradually replaced the traditional cast iron cylinder liner, and more and more attention has been paid to it. |
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| 本站网友 匿名 ip:124.131.232.* |
2017-07-29 18:51:10 发表 |
| 赞一个 |
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| 本站网友 匿名 ip:182.48.107.* |
2017-07-29 18:40:16 发表 |
| Automotive lightweight becomes a development trend of automobile industry. It is a trend to research and develop reliable inner wall coating of cylinder to replace cast iron cylinder sleeve embedded in aluminum alloy cylinder. |
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