carbon equivalent | |
met. | 碳当量 |
difference | |
IMF. | 差分 |
interntl.trade. | 余额 |
math. | 差运算; 差集合 |
met. | 区别 |
sport. | 差别 |
stat. | 差数 |
| |||
碳当量 (【技】将铸铁和钢中合金元素对某些性能的影响折合成碳的相当含量,用以判定该钢铁材料特定性能的倾向。例如钢中碳当量数值越高,被焊钢材的淬硬倾向越大,热影响区就越容易产生裂纹。) | |||
碳含量当量低合金或高锰碳钢 Z |
carbon-equivalent-difference : 19 phrases in 9 subjects |
Bioenergy | 1 |
Chemistry | 1 |
Earth sciences | 2 |
General | 1 |
Metallurgy | 5 |
Oil / petroleum | 2 |
Oil processing plants | 4 |
Rail transport | 1 |
Technology | 2 |