评论信息_W-20韦氏硬度计_上海足吉仪器有限公司

W-20韦氏硬度计,时代之峰W-20钳式硬度计W-20韦氏硬度计是一种轻便的、可以现场快速测试软金属硬度的仪器，W-20韦氏硬度计符合中国有色标准YS/T420和美国标准ASTM B647。W-20钳式硬度计用于检查材料的热处理效果，判断材料合金成分是否合格。测试软金属型材、管材、板材及...

2017/4/9 15:59:52tonesoft

{内容}

2017/4/9 15:43:47tonesoft

{内容}

2017/4/9 14:53:47tonesoft

http://slide.games.sina.com.cn/search.php?k=%B3%F6%CA%DB%B5%B1%CC%EC%CC%D4%B1%A6%C2%F2%BC%D2%CA%FD%BE%DDq694553596

2017/4/9 14:17:25tonesoft

http://www.job592.com/ask/58e9479a0cf26a2fb9ae3f27.html

2017/4/9 12:18:17tonesoft

http://www.job592.com/ask/58e92c3d0cf26a2fb9ad6c5c.html

2017/4/9 11:32:25tonesoft

{内容}

2017/4/9 11:22:15tonesoft

{内容}

2017/4/9 11:20:27tonesoft

{内容}

2017/4/9 11:07:35tonesoft

{内容}

2017/4/9 11:03:02tonesoft

{内容}

2017/4/9 11:00:33tonesoft

{内容}

2017/4/9 10:55:33tonesoft

{内容}

2017/4/9 9:58:33tonesoft

{内容}

2017/4/9 9:28:16tonesoft

{内容}

2017/4/9 8:50:34tonesoft

{内容}

2017/4/9 8:34:43tonesoft

{内容}

2017/4/9 8:29:20tonesoft

{内容}

2017/4/9 8:22:40tonesoft

{内容}

2017/4/9 8:15:44tonesoft

{内容}

2017/4/9 8:13:15tonesoft

{内容}

发表评论

热评话题

随机推荐