If in English, I can make response in any availablemachine at any time at where.
如果用英语,我可在任可时间、任可地点、任可计算机可作回复。
2
We discuss the nonpreemptive parallel machine scheduling problem with nonsimultaneous availabletime, the objective function is to minimize the makespan.
The welding machine has strong anti-electricity fluctuation ability, it is available to produce in small quantity. At the same time, further research should be held on accurancy accouplement.