The German Enigma machine was an electro-mechanical device used to encrypt and decrypt secret messages during World War II.
德国的恩尼格玛密码机是二战时用于加密解密信息的电子-机械装置。The next development in arithmetic was the invention of mechanical devices and machines to speed up the execution of arithmetic processes.
算术上的第二项进展是加速算术运算的机械装置和机器的发明。In an introductory passage, he explains: "I was a cog in his machine for a certain period, one of many cogs, that and nothing more. "
在导言中他如此解释道：“我只是某段时期内他机械装置上的一个齿轮，众多齿轮的其中一个，除此之外，别无其他。”Simple mechanical devices could significantly reduce this burden but no one seems to be addressing such problems.
简单的机械装置可以显著减少这种负担，但是似乎没有人解决这类问题。In an era when machinery was the driver of industrial success, Owen switched the spotlight on to the human machines behind the machines.
在一个机械装置作为工业产出的推动力的时代，欧文却把机械装置背后的人力作为关注焦点。Usually the problem can be alleviated by a specially designed splint or sling or other mechanical appliance, used in the shoe.
在一般情况下，鞋里加用特别的夹板，挂带或其它机械装置，就能解决问题。Up to date, many loading models on osteoblastic cell culture have been developed to generate either uniaxial or biaxial stretches.
迄今为止，已经设计出多种机械装置，能够产生单轴或双轴牵张力。Mobile cathode: the mechanical device makes the plated with its poles together as a product of the periodic reciprocating motion cathode.
移动阴极：采用机械装置使被镀制件与极杠一起作周期性往复运动的阴极。The mechanical engineer and merchant built a prototype leash out of the starting mechanism of a power saw and two wooden shells.
这名机械制造技师和商人将一个电锯的启动机械装置改造成了一个卷取装置并配置了一个木把手。