插在河底系船的竿子;鸣不平者;发牢骚者;抱怨者;
In association with the semi-rigid connection of track rollers of conventional bulldozers, the analysis concluded that the use of single shoe with high grouser is not worth the candle.
结合常规推土机支重轮半刚性连接的特点,经分析,得出的结论是:使用此种形式的履带板得不偿失。
纳米英语 · 双语娱乐资讯