上海欧雅斯电气有限公司推出的一种双投型CB级一体式自动转换开关电器（ATSE），省略了CB级ATSE常有的机械联锁装置，转换动作速度大大提高。
An integrated dual-switching CB level automatic transfer switch equipment(ATSE), which is produced by Shanghai OYAS Electrics Co.
如果你双眉紧锁，向它投以怀疑的目光，它也将还以你同样的目光。
But if you frown and look doubtful on it, you will get a similar look in return.
如果你双眉紧锁，向它投以怀疑的目光，它也将还你以同样的目光。
But if you frown and look doubtful on it, you will get a similar look in return.
生活犹如一面镜子：你朝它笑，它也朝你笑：如果你双眉紧锁，向它投以怀疑的目光，它也将还以你同样的目光。
Life is very much like a mirror: if you smile upon it, I smiles back upon you; but if you frown and look doubtful on it, you will get a similar look in return.
针对直升机投雷一般采用单雷射击的现状，提出了采用直升机悬停双雷齐射的方法。
Aiming at the current status that helicopter uses single torpedo to attack submarine, a method of two torpedoes salvo for helicopter hovering attack is presented.
针对直升机投雷一般采用单雷射击的现状，提出了采用直升机悬停双雷齐射的方法。
Aiming at the current status that helicopter uses single torpedo to attack submarine, a method of two torpedoes salvo for helicopter hovering attack is presented.
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