amp造句
Use a 3
amp fuse for equipment up to 720 watts.
720瓦以下的设备使用3安培的保险丝。
We will approach the op -
amp from an empirical point of view.
我们从经验观点来介绍运算放大器.
Well , why didn't you tell me this before we decided forego R &
amp; D.
为什么不在我们决定超过R &
amp; D公司之前告诉我这件事.