The weighingerror of ingredient is larger, which seriously influences on production of high quality float glass.
由于小料的称量误差比较大，严重制约了优质浮法玻璃的生产。
2
Applying this method to dynamic weighing for automobile, practice indicates the dynamic measurement result is not in accord with the static measurement result, with an error below 1.5%.
将此方法应用于某公路动态汽车衡的开发，安装路试表明，动态测量与静态称重的吻合度控制于1.5%以内。
3
Estimate what you think the uncertainty is in weighing, using the buret, and in endpoint location. Do error propagation from these values and compare with the observed precision.