光缆配盘的目的是什么?
参考答案:为了合理使用光缆减少光缆接头和降低接头损耗,节省光缆和提高光缆通信工程质量
()means saying sorry to some one that you've hurt them or caused trouble for them.
A.Delay
B.Apologize
C.Inconvenience
D.Maintenance
织物密度