As for the related professional criterions or regulations, some empiric formulas have to be proposed because of the absence of reliable test data and mature computation methods.
至于国内相关行业的规范中，更因缺少可靠的试验数据与成熟的理论计算方法而仅能推荐一些经验公式。
As for the related professional criterions or regulations, some empiric formulas have to be proposed because of the absence of reliable test data and mature computation methods.
至于国内相关行业的规范中，更因缺少可靠的试验数据与成熟的理论计算方法而仅能推荐一些经验公式。
应用推荐