高頂板 的英文怎麼說
中文拼音 [gāodǐngbǎn]
高頂板
英文
inaccessible roof-
Contour map of seam roof
礦層頂板等高線圖Methane drainage experimental research for the stress - relief roof stratum of working face of high gas coal seam
高瓦斯綜采面頂板覆巖卸壓抽放瓦斯試驗研究The reasons and preventive measures of cracking in side - wall and top - plate of a multistory residential building
某高層住宅樓地下室側墻與頂板裂縫原因及防治1, product uses : wall panels, ceiling panels, fire panels, waterproof panels, boxes, etc., can be substituted for wood plywood so qiangqun, doors and windows shutter panels, furniture, etc., as well as by the need to reconcile painting, water painting, and processed into various types of panels face and can be used for the basement, air and mine, moist environment works, but also with a variety of heat preservation material composite, manufactured composite food warming plate 2, product characteristics : bolivia has a magnesium plates withstand high temperatures, fire, acoustic vibration, waterproofing curing, pest control, light corrosion, drug - free tasteless clean, the paint can be directly with noodles, available gas nails, direct, tiles, surface better color
1產品用途：墻板，吊頂板，防火板，防水板，包裝箱等，可替代木質膠合板做墻裙，門窗板門板，傢具等，也可根據需要做調和漆，清水漆，並可加工成各種類型的板面，同時可用於地下室，人防和礦井等潮濕環境的工程，還可以與多種保溫材料復合，製成復合保溫板材2產品特性：玻鎂板具有耐高溫阻燃吸聲防震防水防潮防蟲輕質防腐無毒無味無污染可直接上油漆，直接貼面，可用氣釘直接上瓷磚，表面有較好的著色性。The contents include : based on the previous research and the data of experimentations, the author researches and develops a kind of satisfactory semi - empirical formula of nonlinear temperature distribution, and calculates the temperature stress of rigid - framed arch bridge by the fem. the temperature effects of bridge structure by annual and sunlight temperature difference are discussed, it indicates that the temperature effect of annual temperature difference is small but the temperature effect of sunlight temperature difference is great and the temperature stress along beam depth resulted from sunlight temperature difference is nonlinear. with the comparison between the temperature effects of different position of bridge, the results show that where the section of bridge is small, the temperature stress of it is large
本文主要包括以下內容：從理論上研究並結合實測資料發展了一種比較理想的半經驗溫度場非線性分佈公式，並將有限元方法應用於剛架拱橋結構溫度應力的計算中，對橋梁結構進行整體溫度應力分析；討論了年溫差和日照溫差引起的橋梁結構的溫度效應，表明年溫差引起的溫度效應較小，而日照溫差引起的溫度應力較大且沿梁高呈非線性分佈；分析比較了橋梁結構各個部位的溫度效應的大小，可知截面越小溫度拉應力越大，受力越不利；並對箱梁結構由於構造不同引起的縱向與橫向的溫度效應大小進行了探討，發現在頂板下緣也會出現相當大的溫度拉應力，並且梗腋的存在反而增加了頂板底部的溫度拉應力；還對幾種相近的剛構式橋型的溫度效應進行了分析對比，總結了這些橋型針對溫度效應的優劣，並提出相應的針對性措施。The company is capable to design and manufacture all alone all kinds of containers and flow office con | ainers, and as request make structurally special enntainers and flow office containers, such products with large capacity and extra height and lcngth as steel containers, ventilators, open top containers, open side containers, eqnipment containers for special purpose, office maintenance containers, living containers, rush bin, toilet case, watch house - ease, containers for dining hall, 2 in 1 or 3 in l office compound meeting room, collapsible containers, and other containers and flow office containcrs of distinct sizes
佛山市南海平洲友利集裝箱有限公司能自行設計製造各類集裝箱及流動辦公室箱，也能按客戶要求製造特殊構造的集裝箱及辦公箱，如大容積超高超長的鋼質集裝箱、通風箱、開頂箱，側開門箱、設備專用箱、辦公裝修箱、住宿箱、垃圾箱、廁所箱、值班室箱、飯堂用箱、二合一或三合一組合辦公會議室箱、裝拆箱及其他不同尺寸的貨箱及辦公箱和集裝箱專用部件、八字板、頂板、側板、低橫梁、角柱頭等。Influence of high - span ratio on stability of layered strata roof
高跨比對層狀頂板穩定性的影響Gas drainage technique for high position bore - hole along roof strike
頂板走向高位鉆孔抽放瓦斯技術Divides into the light work table and the heavy work table ; the assembly structure, the assembly simple, the intensity is high, the many kinds of work tables floor choice ( hangs taiwan and so in board, electric appliance board, lamp roof, baggage shelf part ), may coordinate the different operation requirements ; after installs the tool cabinet, can reasonably use the space, deposits the tool and the spare parts
工作臺：分為輕型工作臺和重型工作臺；組裝結構、組裝簡便、強度高、多種工作臺臺面選擇（掛板、電器板、燈頂板、擱板等臺上部件） ，可配合不同的使用要求；加裝工具櫃后，更能合理地使用空間，存放工具及零配件。Effectiveness of outburst - prevention measures of combining gas pre - drainage by highly - located roadway in roof with deep - hole loosening blasting
頂板高位巷預抽與深孔松動爆破相結合防突出措施效果Experimental study on mechanical character of sandstone of the upper plank of coal bed under high temperature
煤層頂板砂巖高溫狀態下力學特徵試驗研究In case of double deck buses, exterior side panels up to the windowsill of upper deck are to be removed instead of interior side panels. ceiling panels of lower deck are also required to be removed
如屬雙層巴士，則高度至上層窗沿的車身旁板必須拆除（車廂內的旁板則無須拆除） 。巴士下層的頂板亦須拆除。Applied research on gas drainage technology with horizontal bore hole near mine roof level
頂板高位水平鉆孔瓦斯抽放技術應用研究Probing into gas control technique by high roof - fall roadway and highly - located bore - holes in working face of shangzhuang coal mine
尚莊煤礦回採工作面頂板高冒巷和高位鉆孔治理瓦斯技術探討Through theoretical analyses in the article, the highly tough top - coal deflection before destroying is in inverse proportion to elastic mould, in direct proportion to tensile strength, and the conclusion that bigger deflection roof can ' t sufficiently transmit the compressible support to top - coal is drawn
通過理論分析，獲得了高韌性煤層煤體在破壞前的撓度與彈性模量成反比，與抗拉強度成正比的關系，並得出撓度較大的頂板不能很好把支承壓力傳遞給頂煤的結論。Taking advantage of hear forces current theory ? this paper deduces the formula of bending shear stresses, in which the influences of axial force, bending moment, variable section depth and the variable thickness of top slab, bottom slab and webs are taken into account
本文利用「剪力流理論」推導出了彎曲剪應力的公式，該公式不僅計及了軸力和彎矩對彎曲剪應力的影響，還計及了截面高度、頂板、底板及腹板厚度變化對彎曲剪應力的影響。Application of technology of high gas cannon picking roof perforate gas administer
高瓦斯炮放面頂板鉆孔法瓦斯治理技術應用Bolting technique in the outburst seam entry with high stress and composite roof
高應力復合頂板突出煤層巷道錨桿支護技術研究According to the conclusions above, we can say that we should state a correct scale that the loads of both takes on when we design displacement ventilation and cooled ceiling system. this will ensure the air quality of the work zone ; increase cooling capacity ; reduce power lose of the ventilation system
因此，在進行置換通風與冷卻頂板混合系統設計時，需要確定一個兩者承擔負荷的合適比例值，以在保證工作區空氣品質的前提下，盡量提高工作區舒適性指標。Ground pressure behavior of hard roof mining face
復合型堅硬頂板高檔普采長壁工作面開采實踐分享友人