manual adj. 1.手的,手作的,手工的,用手操作的;便于手头应用的。 2.【法律】现有的。 manual labour 手工劳动。 a manual worker 体力劳动者。 the manual alphabet (聋哑人用的)手语字母。 a manual fire-engine 手压灭火机。 manual training (学校的)手工学科〔特指木工〕。 manual exercises 刀枪操练。 a sign manual签名,亲笔署名。 n. 1.手册;说明书;便览;指南,宝鉴;教本;(中世纪的)祈祷书。 2.【军事】刀枪操练。 3.【音乐】键盘。 4.手压灭火机。 a school manual教科书。 the service manual维修守则,使用细则。 adv. -ly 用手;亲自,实际。
We ' ve read relevant sections from engineering manuals , talked to track engineers and scribbled a lot of equations on whiteboards 我们阅读了相关的工程手册,和铁路工程师交流并在白板上列出了很多问题。
This paper analyzes the performance of pipe coating , and based on the equations given in relative design codes and engineering manuals , the different program of sacrificial anode sets can be selected depending on different coatings and pipe diameters 摘要分析了管道覆盖层的性能,根据设计规范和工程手册中提供的计算公式,不同的防腐层,不同的管径,就有不同方案的牺牲阳极组可供选择。
Mr . jiang yong - kun , the former chief fire protection expert and senior engineer of the public security ministry has ever worked with the company where he joined hands with several senior engineers and colleagues to set up editorial committee and compile " china fire services engineering manual " for nationwide distribution in china . the manual serves as a professional guide - book in the field of design , implementation and management of fire profection engineering 原公安部首席消防专家、高级工程师蒋永琨先生(图右六)曾在公司任职,与公司部分高级工程师及其他同仁一道成立编委会,组织编写了《中国消防工程手册》一书,该书面向全国发行,成为消防工程设计、施工、管理等方面具有指导意义的专业书籍。