您要查找的是不是：
- mechanical operated arm 机械手
- Bureaucracy is a giant mechanism operated by pygmies. 官僚政治是一种由侏儒操纵的庞大机构。
- The flight crewman responsible for mechanical operation while in flight. 在飞行中负责机械运作的机组乘务员。
- A temporary immobilization,as of traffic,work,or mechanical operation. 停业，交通停顿交通、工作或机器运转的暂时停滞
- A temporary immobilization, as of traffic, work, or mechanical operation. 停业，交通停顿交通、工作或机器运转的暂时停滞
- Secondary protection shall be a pin expulsion type element complete with mechanically operated limit switch. 我想应该是：二级保护是一个连同机械的可操控限极开关的安全针排气类型的元件。
- Any of various similar tools or mechanically operated devices used in roasting or refining furnaces. 拨火棒用于烧烤或精炼炉中的相似工具或机械操作装置
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- A worker whose job is to locate and eliminate sources of trouble,as in mechanical operations. 故障检修员查找或排除，如机器运转中的故障的人
- A usually saucer - shaped bell that is struck with a mechanically operated hammer. 铃一种形如盘碟的钟，通常由某种机械装置操纵的小锤击响
- To guarantee this condition, the grids are sent through some mechanical operations. 为保证这一条件，板栅应作一些机械加工。
- He hold on to my arm with a tenacious grip. 他紧紧抓住我的手臂不放。
- A usually saucer-shaped bell that is struck with a mechanically operated hammer. 铃一种形如盘碟的钟，通常由某种机械装置操纵的小锤击响
- The finishing methods and mechanical operations of shrunk grain leathers were introduced. 对绵羊缩纹革涂饰方法、机械操作进行了较为系统的介绍。
- A worker whose job is to locate and eliminate sources of trouble, as in mechanical operations. 故障检修员查找或排除，如机器运转中的故障的人
- I felt something crawling up my arm. 我感觉到有什么东西爬上我的手臂。
- The falling slate sliced into his arm. 落下来的一块石片划破了他的手臂。
- She had a dilly of a bruise on her arm. 她手臂上有一块显眼的伤痕。
- Knowledge about possibilities, limitations and the function of all related mechanical operation for manufacturing of designed mould parts. 对已设计好的工件的构成和制造是否具有可行性具有一定的了解。
- He fling up an arm to ward off the blow. 他迅速抬起手臂挡开这一击。
