smoke density meaning in English
排烟密度
排烟浓度
烟的浓度
烟浓度
Examples
- Specification for smoke density indicators and recorders
烟雾密度指示器与记录器规范 - Textiles - determination of smoke density - light extinction method
减光系数法 - Measuring method of smoke density using light extinction method
用光衰减法检测烟浓度的测量方法 - Textiles . determination of smoke density . light extinction method
纺织品烟浓试验测定减光系数法 - 05 . 02 smoke density in the flue gases from distillate fuels , method of test for
馏出燃料的烟气中烟密度的试验方法