I have been told about the hijacking.我已听说了那次劫机事件.They are taking measures to guarantee against the occurrence of hijacking.他们正采取措施防止劫机事件的发生.Did you know about the recent hijacking in Iran?你知道最近在伊朗发生的一起劫机事件了 吗 ?...
机修工努力维持直升机的飞行性能。The mechanics work hard to keep the he-licopters airworthy.机修工立即找到了出故障的地方。The mechanic located the fault immediately.这个机修工给我修汽车.The mechanic repaired my car....
The useful life of the equipment depend mainly on the maintainability.设备的使用寿命主要取决于维修保养条件.With good maintainability, you can achieve the other abilities easily and cost - effectively.拥有好的可维护性, 你就可以更有效简单的拥有其他的能力.All the ch...
这些货币平价兑换.This currency exchanges at par.为了取得农产品平价, 1938年立法提供了一些办法.To achieve parity for agricultural prices, the Act of 1938 provided a number of devices.如果远期一即期外汇汇价等值, 我们就称之为平价.If the spot - forward spread equals, we qu...