採掘機 的英文怎麼說
中文拼音 [cǎijuéjī]-
Control effect with high accuracy and stability on hydraulic shovel is achieved by feedback plus feedforward, nonlinear compensation, state feedback and gain scheduling on conditions
通過採用反饋加前饋控制、非線性補償、狀態反饋和根據狀態對增益編排,獲得了對液壓正鏟挖掘機的高精度控制效果和高穩定性。Mining machinery terminology - part 1 : mining equipment
礦山機械術語第1部分:採掘設備Tunnelling machines - road headers, continuous miners and impact rippers - safety requirements
隧道掘進機.巷道掘進機聯合採礦機和沖擊式挑頂機.安全要求Tunnelling machines - road headers, continuous miners and impact rippers - safety requirements ; german version en 12111 : 2002
隧道掘進機.巷道掘進機聯合採礦機和沖擊式挑頂機We produce five main series of forgings. front - axle for medium and heavy - duty truck, balance - axle, serial turning - joint, crankshaft, serial connecting rod, strikoff - board for comprehensive coal tunneling machine, serial chain - wheel, forged valves for export, serial forged parts for armored vehicles
工廠現有主要產品五大系列:中重型載重汽車前軸、平衡軸、轉向節系列、發動機曲軸、連桿系列、綜合採掘機刮板、鏈輪系列、外貿各類專用閥體系列、特種軍用車輛鍛件系列。The angle message from the sensor was conversed through the conversion of coordinates, and the termination of the bucket was obtained. after the continuous points were described in the coordinate system, the practical straight - line excavate tracer came
光電編碼器採集到的角度信息,經坐標計算得到挖掘機鏟斗端點的坐標,將這些連續的坐標描點,即得到一條實際的直線挖掘軌跡。A tool or machine used for digging or excavating
挖掘器,挖掘機用於挖掘或採掘的工具或機器Conservationist tenant preferred, but extractive forestry also considered. please apply to the cameroonian minister of forestry
保育人士優先考慮,但採掘業也會考慮。良機不再( ) ,有意者請速向喀麥隆林業部申請。The business scope of tiandi science & technology co., ltd. are the product and sale of electricity product, mine electricity products ; the design and contract of underground project, coal cleaned and chosen project, coal comprehensive usage project, environmental protection project and net work project, mine construction and the design of production system, technology promotion, consultation, contract and service of external project
簡介:天地科技股份有限公司主要技術和產品包括:採煤機,掘進機,全礦井綜合自動化系統,計算機軟體技術,礦井提升機自動化控制,煤礦裝車、配煤、計量自動控制系統,液壓支架電液控制系統,液壓支架設計與開發;煤炭洗選設備;煤礦建設項目的設計、咨詢和工程總承包,地下建設施工程,建築物加固技術與材料;煤炭開采,特殊採煤技術,煤礦錨桿支護成套技術與設備,工作面支護技術,綜采工作面自動監測技術。Comparing with non - bnyain methods, it ' s prominent featares lay in that it combines the prior and posterior information, which avoids the disadvantag of subjective bias caused by simply using the prior information only, of blind search caused by the incomplete sample information, of noise affection caused by simply using the sample information only if we choice a suitable priof, we can conduct the bayesian leaming effectively, so it fits the problems of data mining and machine leaming that possess charaters of probability and statistics, especially when the samples are rare
與非貝葉揚方法相比,貝葉斯方法的特出特點是其學習機制可以綜合先驗信息和后驗信息,既可避免只使用先驗信息可能帶來的主觀偏見,和缺乏樣本信息時的大量盲目搜索與計算,也可避免只使用樣本信息帶來的噪音的影響只要合理地確定先驗,就可以進行有效的學習。因此,適用於具有概率統計特徵的數據採掘和機器學習(或發現)問題,尤其是樣本難得的問題Single - row slewing ring, featured in quadruple - loading - points, an advanced structre in the world, is suitable to be assemblied to the mechanical part of varilvs cranes, excavators, piledrivers, scalling - ladder of fire trucks and under groud engines
單排球式回轉支承,採用國際先進的四點接觸球式結構,與各類起重機、挖掘機、打樁機、消防雲梯車、地鐵機車等機械設備配套。This product is under pressure, small bending radius, the anti - fatigue properties of strong, long life and other characteristics, widely used in metallurgical casting side, oil drilling, engineering machinery, and various types of hydraulic mining extraction machinery
本產品具有承受壓力高、彎曲半徑小、抗疲勞性能強、使用壽命長等特點,廣泛應用於冶金邊鑄、石油鉆探、工程機械、礦山採掘及各類液壓機械等。So this paper has chosen xinwen mining group company as the object of study. through analysis and evaluation of its external environment and internal environment, the author has defined the advantage and disadvantage of the enterprise, opportunities and threats it faces, and, based on those, put forward the strategy of the enterprise : xinwen mining group company should rely on the mining industry, make full use of the advantage of resources available and build itself into large and strong trans - district, trans - industry and trans - system of ownership group company within a period of 10 years and at the same time realize the transfer from coal industry to non coal industry
因此,本文選擇新汶礦業集團公司作為特定的研究對象,通過對企業的外部環境和內部環境的分析和評價,確定了企業具備的優勢和劣勢,面對的機會和威脅,並以此為基礎,提出了新汶礦業集團公司應以採掘業為依託,以十年為期限,充分利用現有的資源優勢,在實現煤炭產業向非煤產業的轉移的同時,構建起跨地區、跨行業、跨所有制的大型企業集團的發展戰略。Long service life percossive rock drilling rods
工業炸藥和鑿巖機發明后困擾世界採掘工業的百年難題On repair of damaged thread hole for mining and developing equipment in coalmines
煤礦採掘機械破損螺紋孔修復方法Since for ages, most of the mine high voltage support system are adopted 6kv power over energy, but recent years, with the development of highly output, highly efficient technologies, with the widely adopted of a large number of heavy excavated equipments and high power lifting services, especially the dramatically increase in load under the well and the usage of 10 kv high pressure motors, 10kv high voltage supply has gradually become dominant power supply for coal mining power supply system
長期以來,我國煤礦高壓供電多採用6kv供電系統。但近年來隨著煤礦高產高效技術的發展,大量重型採掘設備和大功率提升設備被廣泛採用,特別是井下負荷急劇增加,以及10kv高壓電機的投入使用,使得10kv供電開始逐漸開始進入煤礦高壓供電系統。Graphical symbols for use in technical documentation of coal mine machinery - graphical symbols for machinery of coal winning and road heading
煤礦機械技術文件用圖形符號採掘機械圖形符號Underground mining machines - mobile extracting machines at the face - safety requirements for shearer loaders and plough systems
地下采礦機械.工作面上的移動式採掘機械.截裝機和開溝機系統的安全要求Underground mining machines - mobile extracting machines at the face - safety requirements for shearer loaders and plough systems ; german version en 1552 : 2003
地下采礦機械.工作面上的移動式採掘機械.割剪機裝Discussion on increasing gear intensity of coal mining machinery
提高採掘機械齒輪強度問題的探討分享友人