She's not feminist with a capital F but she's fairly controversial.她不是个真正意义上的女权主义者，但却是个颇具争议的人物。What does the word "feminist" conjure up for you?“女权主义者”这个词会让你想到什么？She produced a feminist tract, "Comments on Birt...
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...