loader什么意思

双语例句：

1.A loader is not the most efficient machine for digging as it cannot dig very deep below the level of its wheels as a backhoe can.

装载机不是最有效的机械，因为装载机不像挖土机那样能挖得比轮子深。

2.The coefficient of compaction is 1.22 on the mechanical loader.

机械装载机的压实系数为1.22。

3.WSIL loader displaying WSDL table.

显示wsdl表的WSIL loader。

4.Loader returned 1 exit status.

载入器返回1退出当前状态。

5.Class loader namespace problems.

类装入器命名空间问题。