However, this method is not unconditioned because it must not affect the cooling efficiency of hydro - generators.但是, 这一措施必须以满足不对发电机冷却效率产生影响为前提.The current from these parallel generators will add up to make a total flow ...
Microlens: A term used by some manufacturers to describe their macro lenses.微摄镜头: 一些相机制造商用这个名词描述它的微距镜头.The results show that the hyperbolic microlens a better coupling - performance.结果表明双曲面微透镜有较高的耦合效率.Fabrication process...
He walked with an awkward gait like a penguin.他走路的步子难看得就像企鹅.The penguin is a flightless bird.企鹅是一种不会飞的鸟.There was this running gag about a penguin ( = they kept telling penguin jokes ).人们不断讲关于一只企鹅的笑话....