It is revealed by a great amount of test and research work that there is a significant effect of atmospheric temperature and atmospheric pressure on Diesel engine smoke emission.
通过大量的试验研究，发现大气温度和大气压力对柴油机烟度排放有很大的影响。
2
So, the atmosphericpressure factor should be considered when handling the data of the stability test from different elevation regions and correction of the atmosphericpressure is necessary.
因此，在对不同海拔地区发射药安定性试验数据进行处理时，需考虑气压因素影响，进行气压校正。
3
The standard method with atmosphericpressure correction for distillation test of coking benzene products is studied. The distillation range of coking benzene products is defined.