The measure or prediction of the status inside a blast-furnace is the basis of optimizing the burden-layingoperation.
高炉炉内状态的检测、预测是高炉优化操作的基础。
2
For determining working parameters during the pipe-layingoperation with a lay-barge, the laying method and other working situation of the pipeline must be analyzed.
为了确定用铺管船法铺设海洋管道过程中的作业参数，必须对海洋管道的铺设方式和作业状态进行分析。
3
The White House's intervention came on the day Chrysler shut its manufacturing operation of 30 factories for an extended Christmas break of a month, temporarily laying off 46, 000 workers.