The emphasis of montane highway design is vertical alignment's design, there are usually two controls parameters: concessional maximal longitudinal and concessional maximal length of grade.
而山区公路分离式断面路线设计的重点是纵断面设计，在纵断面线形设计中通常使用两项控制参数：容许最大纵坡和最大容许坡长。
The special gauge blocks for testing digital calipers are length measuring standards, mainly used for testing the indication error of digital calipers, with grade 2 and grade 3 accuracies.
数量卡尺检定专用量块是一种长度计量基准，主要用于数显卡尺示值误差的检定，精度分为2、3级。
Lumber cutting length in the lumber grading criteria had the largest effect on grade yields and monetary values of the aspen logs.
木料等级评定系统中木料切割长度对于白杨圆木的等级产量及货币值具有最大的影响。
It is proved that balance can reduce much out-of-gauge grade and exceptional length value of uneven freights.
经验证，配重的确能大幅度降低不均匀货物的超限等级和超长额度。
The results indicated that only 2 combinations reach three grade quality standards in the 36 indica hybrid rice combinations, the length-width ratio of the 2 combinations were greater than 2.9.
结果表明，36个组合中只有2个组合的稻米品质指标全部达国颁优质稻谷标准3级以上，这2个组合的米粒长宽比都在2.9以上；
The results indicated that only 2 combinations reach three grade quality standards in the 36 indica hybrid rice combinations, the length-width ratio of the 2 combinations were greater than 2.9.
结果表明，36个组合中只有2个组合的稻米品质指标全部达国颁优质稻谷标准3级以上，这2个组合的米粒长宽比都在2.9以上；
应用推荐