| |||
mass of molecule | |||
molecular weight | |||
molecular mass |
分 子质量 : 58 phrases in 13 subjects |
Agriculture | 2 |
Animal husbandry | 2 |
Aviation | 2 |
Chemistry | 3 |
Compressors | 3 |
Earth sciences | 3 |
Electronics | 13 |
General | 1 |
Geology | 1 |
Metallurgy | 2 |
Oil / petroleum | 2 |
Plastics | 18 |
Technology | 6 |