a factor used in the

Terms containing a factor used in the | all forms

Subject	English	Chinese
expl.	The relationship between the explosive and the rock mass is known as the powder factor and can be used by the blaster as a general guideline for determining explosive distribution in the rock mass	炸药与岩体的关系被认为是单位炸药消耗量、爆破人员可用来作为确定岩体中炸药分布的总指标