| 1. | Determination of emission rate of particulate fume in arc welding
电弧焊接中微粒烟尘排放率的测定 |
| 2. | Measurment of emission rate of particle . method for large area proportional counter
粒子发射率的测量大面积正比计数管法 |
| 3. | Allowable emission rate
容许排放速率 |
| 4. | Acoustic emission rate
声发射信号 |
| 5. | Gas emission rate
瓦斯泄出速度 |
| 6. | Several methods of calculation of mehane emission rate in goaf of fully - mechanized coal mining face
测算综采面采空区瓦斯涌出量的几种方法 |
| 7. | Measurement method of nox emission rate for open type natural ventilating oil burning space heaters
敞开式自然通风燃油取暖器nox排放率的测量方法 |
| 8. | Dust emission of technical equipment ; determination of dust emission rate ; handholding grinders
技术设备的粉尘排放.粉尘排放率的测定.第2部分:手持 |
| 9. | They also have the highest and most stable electron emissions rate recorded , researchers say
研究人员称，它们还拥有记录到的最高和最稳定的电子发射率。 |
| 10. | Measurement method of nox emission rate for outdoor type instantaneous gas water heaters for domestic use
家用户外型瞬时燃气热水器的nox放射率的测量方法 |
