网络蒸汽机的工作模型 网络释义 1. 蒸汽机的工作模型 牛津大学... ... functioning or able to function 起作用的; 能运转的:a working model of a steam engine蒸汽机的工作模型* ... www.eywedu.com|基于5个网页
1. 句子需要一个介词来连接“working”和“the steam engine”,表示“致力于”。“on”是合适的介词,表示“从事于”。 2. 句子需要一个表示时间的短语,"In the 1830s"表示在19世纪30年代,符合句意。 3. 句子需要一个介词来连接“ride”和“air”,表示“依靠”。“on”是合适的介词,表示“依赖”。 4....
doi:info:doi/10.1680/ec1897.45200Steam-Engines.@@@Steam-Boilers.@@@Desirability of Reporting Results of Steam-Engine and Boiler Experiments on a Uniform System.Bryan DonkinThomas Telford
作者:Van, William Barnet Le 页数:28 ISBN:9781151449238 豆瓣评分 目前无人评价 评价: 写笔记 写书评 加入购书单 分享到 推荐 我要写书评 The Steam-Engine Indicator and Its Use; A Guide to Practical Working Engineers for Greater Economy and the Better Working of Steam-Engines的书评 ···(全部 0...
美 英 un.工作蒸汽 英汉 网络释义 un. 1. 工作蒸汽
百度试题 结果1 题目1. In the 1700s, many inventors were working on the steam engine. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
分析句子可知,本句为主系表结构,Riding on the only steam engine still working in the southeastern United States表“乘坐美国东南部唯一一辆至今仍在运转的蒸汽火车”,为动名词短语,在本句中作主语,其中working in the southeastern United States(美国东南部一辆仍在运转的),为现在分词作后置定语; a special ...
A close shot of a working steam engine showing the rack used to climb steep hills.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、
2. functioning, going, running, operating, active, operative, operational, functional, usable, serviceable, in working order the oldest working steam engine in the world 3. effective, useful, practical, sufficient, adequate I used to have a good working knowledge of French. plural noun 1. opera...
To obtain a thorough insight into the movements of slide-valves, and to completely understand the distribution of steam, is generally a difficult matter to first-year students and engineering apprentices. These models, however, should greatly assist all who study the subject; they are neatly ...