【判断题】断路器的失灵保护主要是由启动回路、时间元件、电压闭锁、跳闸出口回路四部分组成。
【判断题】Kennedy warns the new states that If they are quarreling and split apart, they can not compete with the strong, powerful enemy.
【判断题】断路器的失灵保护主要由启动回路、时间元件、电压闭锁、跳闸出口回路四部分组成。
【简答题】They are quarreling and ______ by turns.
【多选题】预防路基纵向开裂甚至形成错台的措施有( )。
A.
路基填料禁止直接使用液限大于50、塑性指数大于26的土;
C.
彻底清除沟、塘淤泥,并选用水稳性好的材料严格分层回填,严格控制压实度满足设计要求
E.
半填半挖路段,地面横坡大于1:5及旧路利用路段,应严格按规范要求将原地面挖成宽度不小于1.0m的台阶并压实
【简答题】They are quarreling and by turns.
【单选题】They are continually quarreling, but it is usually a storm in a teacup . The underlined part means_____
【判断题】委托收款以银行为付款人的,银行应于当日将款项主动支付给收款人。( )A. 对 B. 错
【简答题】They
are quarreling and __________ by turns. ( care about; catching up with; up; put )