| 1. | Specification for iron - phosphorus powder metallurgy parts for soft magnetic applications
软磁性磷铁粉末冶金技术零件规范 |
| 2. | Standard specification for iron - phosphorus powder metallurgy parts for soft magnetic applications
软磁设备用磷铁粉末冶金部件的标准规范 |
| 3. | P m standard test method for metallographically estimating the observed case depth of ferrous powder metallurgy parts
从金相学上评估铁粉冶金 |
| 4. | Standard test method for effective case depth of ferrous powder metallurgy parts using microindentation hardness measurements
使用微压痕硬度测量法进行黑色粉末冶金部件的有效硬化层深度的标准试验方法 |
| 5. | Enjoying a history of more than 40 years specializing in manufacturing various powder metallurgy parts , nbtm has turned into a leading enterprise in the industry of powder metallurgy in china
宁波东睦粉末冶金有限公司拥有40多年生产粉末冶金的历史，目前已成为中国同行中的领头企业。 |
