来自伊拉克的官方报告对5.56毫米弹药筒表示还算满意.Official reports from Iraq express general satisfaction with the 5.56 mm cartridge.不幸地2G弹药筒设计非常困难正确地设定.Unfortunately the 2 G cartridge design is very difficult to set accurately.个人计算机工具为创造来自系统R...
对这些中断必须跟踪,以建立失效的服务提供记录.These outages must be tracked to build a record of failed service delivery.断裂并非结构失效的唯一形式.Fracture is not the only way that a structure can fail.气温往往下降到大多数保护措施都失效的程度.The temperatures drop below thos...