2) coal mines' computer aided drawing 煤矿制图3) Suhaitu Coal Mine 苏海图煤矿 1. Research on the Pillar Extraction in Erxiashan Mining Area of Suhaitu Coal Mine 苏海图煤矿二下山采区煤柱回收方法研究 更多例句>> 4) coalmine [英]['kəulmain] [美]['kolmaɪn] 煤矿矿井 1. ...
Out of the thermal balance method, a method of presenting mine fire data is proposed in this work. By grouping fuels into a pseudo fuel, grouping nitrogen and oxygen into a pseudo air, and using carbon dioxide as the diluent, a diluted flammability diagram is reconstructed for this oxygen-...
The coal mine tunnel simulated diagram computer drawing method comprises the following steps of 1 reading a DXF file, performing dynamic memory allocation, saving memory blocks and recording memory handles, 2 resolving memory data through the memory handles, 3 mapping an engineering coordinate to a ...
aRick Hill coal mine 瑞克小山煤矿[translate] awhat is a doggy bag 什么是打包[translate] aCompany may adjust the terms and eligibility criteria of the incentive plan at its discretion.[translate] a您对镀金有什么要求 You have any request to the gold-plating[translate] ...
aonly the wealthiest nations can compete and they do so inher name of pure scientific research 仅最富裕的国家可能竞争,并且他们如此做纯净的科学研究的inher名字[translate] a矿用电机车是煤矿生产中的一种重要运输装置 The mineral product electric locomotive is in the coal mine production one kind of ...
ataichung industrial high school taichung工业高中 [translate] a煤矿产能 The coal mine produces energy [translate] a这位精力旺盛的诗人也没有能够找出这些词的起源 This in full vigour poet also does not have to be able to discover these words the origin [translate] a你先看下这个文件 You read ...
4) Correlation of Coal Seams in Dongguang Coalmine 东光煤矿煤层对比5) stratigraphic correlation diagram 地层柱状剖面对比图 例句>> 6) correlation of orebodies 矿体对比补充资料:图的减缩图(或称图子式) 图的减缩图(或称图子式) minor of a graph 图的减缩图(或称图子式)【.皿以ofa脚户;MH...
air flotation machine, industrial sewage treatment equipment, belt filter press, sludge dewatering machine, vacuum filter, rural sewage treatment equipment , Hospital sewage treatment equipment, slaughter sewage treatment equipment, coal mine sewage treatment equipment and other environmental prot...
utilizing the influence range of Voronoi polygons,the mineral storage inside any shaped region could be automatically calculated under the environment VC.NET,and taking liuqiao NO.2 coal mine as an example,The interface of a software system,as well as a practical case are introduced in the ...
Gas explosions or mine fires present the safety threats for coal miners or mine rescues members. For an explosive atmosphere in the underground mine, careful determination of its explosibility status and applying some mitigations to switch an explosive atmosphere into a non-explosive one are very ...