例句與造句

1. by using the total station, the accuracy of tree height measurement can reach 1 / 1400; that of volume measurement can reach 1 / 200
   由于全站儀的自動(dòng)化程度很高，可與數(shù)據(jù)采集器實(shí)現(xiàn)數(shù)據(jù)的實(shí)時(shí)通訊，提高工作效率。
2. It's difficult to find tree height measurement in a sentence. 用tree height measurement造句挺難的