Low-Power Fully Hydraulic Grader(100 hp and below)used mainly for construction and backfilling of earth supporting municipal projects and so on.
小功率全液压平地机(100马力及以下)主要用于土方回填施工及市政辅助性工程等场合。
参考来源 - 小功率全液压平地机行驶驱动系统研究·2,447,543篇论文数据,部分数据来源于NoteExpress
N a person or thing that grades 打分者; 打分机
Who could turn down an innocent fourth grader?
谁能拒绝一个天真无邪的四年级学生呢?
When he was a fourth-grader, he found his brother's paper folding book.
他读四年级的时候,发现了哥哥的折纸书。
The eighth grader from California climbed Everest with a team that included his father, his stepmother and three Sherpas.
VOA: special.2010.06.30
When Shelly says he's the harshest grader on campus, he isn't lying.
当薛立说他是全校评级最严苛的老师时,他没有撒谎。
So that settles the question am I a harsh grader or not.
所以这就解决了我是否对评级严苛的问题。
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