In this paper, the principle by which how to create automatic on-line load measurement system for mine truck using the laser-radar survey technology is introduced.
介绍了应用激光雷达测量技术实现矿用汽车在线自动计量系统的基本原理。
PSCO: Your ship's Load Line Certificate expired a few days ago because the annual survey hasn't been carried out.
船舶载重线证书由于没有进行年度检验，在几天前已经过期了。
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