It's not a comfortable job to fly single prop airplane on such hot days in july.
在七月流火的日子里,出了多少汗已经记不得了,飞没有空调的单发螺旋桨飞机不是件容易的事情哦!
From the support forms, the simply supported-continuous bridges have mostly two main structural forms: single prop and dual prop.
从支承形式上来看,简支转连续梁桥主要包括单支座和双支座两种主要的结构形式。
Fuqiang Coal Mine adopts mining full height actual process by adding the length of single prop once has made obvious economic and social benefit.
富强煤矿在回采工作面推广使用单体支柱加长一次采全高回采工艺,取得了明显的经济和社会经济效益。
With the postman’s triumph of getting both pink and white blossom on a single tree, I shouldn’t be surprised to see even my gateposts or my wife’s clothes-prop burst into sudden and urgent flower.
邮递员成功地让一棵树上同时长着红白两色的花。 看来,如果我家门柱或者我妻子的晾衣架上有一天突然绽放鲜花,也不足为奇的了。
The performances and characteristics of FRP are introduced, and the advantages of FRP single hydraulic prop are represented in this paper.
重点介绍了玻璃钢复合材料的性能及特点,阐述了玻璃钢材料应用在单体液压支柱上体现出的优势。
As an example of DWX35 single hydraulic prop with cylinder diameter 100mm, the effects of the system parameters on the dynamic stability of the hydraulic prop are discussed.
以缸径为100的DWX35型的单体液压支柱为例,讨论了系统参数对支柱动力稳定性的影响。
The paper introduces the application of resistance measuring system with single hydraulic prop in Qujiang Coal Development Co. , which has proved effective in safety production.
在安源股份曲江煤炭开发有限责任公司生产过程中,应用了单体液压支柱工作阻力检测系统,取得了显著的效果,从而为安全生产提供科学依据。
The paper introduces a kind of method to quick restore the single hydraulic prop cylinder by non-thinning wall way. The method has achieved good economic results in coal mines.
介绍一种修复单体液压支柱油缸的方法,这是通过不减壁方式达到快速修复的方法,在煤矿中已取得了很好的经济效果。
The structure, work principle and application of single arm prop in shaft collar construction are introduced.
介绍了单臂支杆的结构、工作原理及在井颈施工中的应用。
This machine is one of the essential equipment of cylinder reparation of single hydraulic prop.
是单体液压支柱的油缸修复所必备的设备之一。
It can be used to wash dust and dirt on the surface of single hydraulic prop, and it can also be used for the cleaning and maintenance of various types of vehicles and components.
可用于冲洗单体液压支柱表面的煤尘和污垢,亦可用于各种车辆,零部件的清洗和保养。
It can be used to wash dust and dirt on the surface of single hydraulic prop, and it can also be used for the cleaning and maintenance of various types of vehicles and components.
可用于冲洗单体液压支柱表面的煤尘和污垢,亦可用于各种车辆,零部件的清洗和保养。
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