刨煤工 的英文怎麼說
中文拼音 [bàoméigōng]
刨煤工
英文
hewer-
Abstract : through the structure character of the chain pulley on the plow, this paper discusses the manufacturing principle and the gear - plane shape of the chain pulley when it is milled with cyclinder milling blade. it not only introduces in detail the structure and using method of the chain pulley surface tyre when it milled, but also analyzes gear - shape error which generates in the during milling
文摘:就刨煤機鏈輪的結構特點論述了用圓柱銑刀銑削鏈輪齒面的加工原理及所形成的齒面形狀，詳細介紹了銑削鏈輪齒面胎具的結構及使用方法，並對加工過程中產生的齒形誤差進行了分析和闡述。Analysis on the principle of making complete sets of equipment on the working faces of the coal planer and its practicability in the low coal seams
刨煤機工作面設備配套原則及在薄煤層的實用性淺析Application of plough in thin coal seam face
刨煤機在薄煤層工作面中的應用As the largest coal mining machinery manufacturer, the chinacoal zhangjiakou coal mining machinery co., ltd. mainly produces flexible afc and related compatible bridge stage loader, crusher, matilda unit and plough used underground, consisting totally 500 sizes, 82 series and 10 categories
公司作為我國最大的煤礦專用設備製造企業，主要產品是煤礦井下採煤工作面用可彎曲刮板輸送機及其配套的橋式轉載機、破碎機、皮帶機自移機尾、轉載機自移裝置、刨煤機等，現有產品10大類82個系列約500多個規格。Roof shortening technology of plow faec under the condition of two hard roofs
條件下刨煤機工作面頂板弱化技術Comprehensive gas drainage technique for coal - plough face
刨煤機工作面瓦斯綜合抽放技術Probing into mounting and dismounting techniques for coal - plough face
刨煤機工作面安拆技術探討On design of electro - hydraulic controlled hydraulic supports for plough mining face in thin seam
薄煤層刨煤機工作面電液控制液壓支架的設計研究分享友人