那连接竿送活塞的上上下下运动到机桥，将它换成旋转的运动。
The connecting rod transmits the up-and-down motion of the piston to the crankshaft, which changes it into rotary motion .
桥梁施工中为减少泥浆对桥位处的环境污染，尽量采用旋转钻机干法成孔。
In order to avoid the pollution caused by slurry around bridge-building sites, they use dry-boring by rotary drills where possible.
无刷交流励磁机为旋转电枢式的同步发电机，旋转整流器为模块式的三相整流桥。
AC brushless synchronous excitation generator is a rotating-armature synchronous generator, which has a module of three-phase rectification bridge.
本文结合天津市慈海桥摩天轮(总体方案)对大型旋转支承需要，提出了一种滚轮式支承方案，并对这种方案的具体结构及设计方法进行了系统研究。
In this paper, aiming at the project requirement of the Cihai Bridge Giant wheel, the "roller type" supporting structure is proposed, its concrete structure and design method is studied systemically.
旋转阳极，单焦点，桥式硅整流，油浸自冷组合式。
Rotary anode, single focus, and bridge silicon rectification, The X-ray generator is an oil-immersed self-cooled unit.
旋转阳极，单焦点，桥式硅整流，油浸自冷组合式。
Rotary anode, single focus, and bridge silicon rectification, The X-ray generator is an oil-immersed self-cooled unit.
应用推荐