环境恶化是否能失掉控制这个问题仍然没有答案，但目前的前景一点儿也不乐观。
While it remains to be seen whether or not environmental deterioration can be controlled the current prospects are far from encouraging.
霍姆斯和哈马，分别是叙利亚第三和第四大的城市，现几乎失掉了阿萨德的控制。
Homs and Hama, Syria's third and fourth cities, are almost out of Mr Assad's control.
随着迷信技术的开展，PLC和变频器等技术在电梯的控制方面失掉了普遍的使用，人们对电梯的要求也越来越高。
With the development of science and technology, PLC and inverter and other technology in the elevator control a wide range of applications, people on the elevator demands more and more is also high.
应用推荐