我不知如何操作这种新型手提式计算机？
I do not know how to operate this new-type portable computer?
我接过便携式维护辅助电脑在上面签了名，这台便携式电脑实际上是飞机维护专用的手提式计算机。
I look over and sign the forms in the Portable Maintenance Aid, essentially a laptop computer used to maintain the jet.
锂离子电池作为一种性能优越的新型可充放电池已经或将要在移动通信、手提式计算机和电动汽车等诸多领域获得广泛的应用。
As a new type of rechargeable battery, the lithium ion battery has been or will be widely applied in many fields such as cellular telephones, laptop computers and electric vehicles.
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