砂石管 的英文怎麼說
中文拼音 [shādànguǎn]
砂石管
英文
sandstone tube-
Petrochina group has gradually formed an integrated reach and development system for more than 50 years, and taken the leading in the field of the petroleum science and technology in the world such as geology theory of land, oil and gas and bigger - scale non - equal gritstone oil field development, however, the technology gap is as a whole obvious compared with the overseas bigger - scale oil corporation and technology service corporation ; in addition, the current development & administration system ca n ' t meet the need of the development of the corporation
中油集團經過50多年的發展，形成了完整的研究開發體系，在陸相油氣地質理論、大型非均質砂巖油田開發等多項石油科學技術方面居世界領先水平，但總體技術上與國外大油公司和技術服務公司相比還有很大差距，現有研究開發組織管理體系不能滿足公司發展的需要。Odium silicate is used as adhesive in metal casting, fireproof material, paper board, electric welding material, crt screen ; as water purifying agent, scale remover ; as washing aid. buffer in detergent ; as sealant in oil drilling ; as ore flotation agent, slurry thinner and leakage - blocking material in mining ; as bleacher aid, mordant, sizing material, impregnating agent in textile dye & printing ; as anti - corrosion agent and insecticide in wood processing ; as basic ingredient for coatings
硅酸鈉被大量地用於製造工業作為填充劑，在金屬澆鑄中作為砂型粘結劑，版紙工業中被用作膠合劑，在耐火材料行業中用作粘結劑，在電焊條行業也用作粘結劑，在電子工業中可用作顯像管成屏的粘結劑，在水處理中用作處理劑，防結垢劑等。在合成洗滌劑行業中用作助劑，在清洗劑行業中用作清洗及防腐緩沖劑，在石油開采中用作防止井噴材料，在礦山開發中用作堵漏材料、礦石浮選劑和泥漿稀釋劑等。Adopting the construction scheme which combines iron - frame moulded board with unsegragating concrete underwater and encircling steel hoop on glass fiber reinforced plastic mortar pipes, the difficulty in construction of outfall in riprap mound within a short period period is overcome
摘要通過採用鋼框模板結合水下不離析混凝土以及對玻璃鋼夾砂排水管採用抱箍的施工方案，成功解決了在較短工期內完成拋石棱體中出水口施工難度大的問題。Based on some examples, geologic hazard problems, such as earthquake, geofracture, ground subsidence, collapse, water environmental depravation, landslide, dilapidation, mudrock flow, float sand, piping and yielding soil deformation etc., are summed up generally during the course of development for chinese cities
以實例的形式，概要總結了中國城市發展過程中存在的地震、地裂縫，地面沉降、塌陷，水環境惡化，滑坡、崩塌、泥石流，流砂、管涌、軟土變形等地質災害問題；根據產生地質災害的動力作用性質，對地質災害進行了分類。Gunagzhou panyu rongxiang faucet co., ltd. was opened in 1998, the new factory locates in shiji town panyu district guangzhou city, the area is 1, 5000 square meters. it has more than 800 staff and 18 professional workshops now. they are founding workshop, forging workshop, punching workshop, cnc workshop, claming workshop, soldering workshop, polishing workshop, assembling workshop, mould workshop, polishing workshop, electroplated workshop, test workshop etc. we have the ability to work in pineline from casting, forging machining step to polishing and plating step
廣州市番禺榮祥水暖器材有限公司創建於一九九八年，廠區位於廣州市番禺區石基鎮，佔地15000平方米，主要以生產陶瓷閥芯和水暖器材配件為主，現有員工八百多名，擁有鑄造車間（分為引鑄和砂鑄） 、鍛壓車間、沖壓車間、數控車間、鉗工車間、焊接車間、拋光車間、彎管車間、模具車間、新產品試制車間、電鍍車間、試驗車間、檢測車間、裝配車間等十八個專業車間，具備了從鑄造、鍛沖壓、機加工到外表層拋光電鍍一條龍的生產能力。Saint - gobain specializes in the design, production and distribution of functional materials, including glass for the automotive and construction industries, bottles, pipes, mortars, plaster, refractory ceramics, and crystals
聖戈班是實用材料的設計，生產及銷售專家，這些材料包括汽車和建築玻璃，玻璃瓶，管道系統，砂漿，石膏，耐火陶瓷，以及晶體。Article 20 the local people ' s governments at various levels shall take measures to strengthen the control over such production activities as mining, earth - fetching, sand - digging and quarrying, so as to prevent soil erosion
第二十條各級地方人民政府應當採取措施，加強對采礦、取土、挖砂、採石等生產活動的管理，防止水土流失。Article 34 in the case of earth - fetching, sand - digging or quarrying in areas in danger of land - collapsing or land - sliding or where mud - rock flow is liable to occur, as designated by the local people ' s government at or above the county level, the department of water administration under the people ' s government at or above the county level shall order the cessation of the above law - breaking acts and the adoption of remedial measures, and shall also impose a fine
第三十四條在縣級以上地方人民政府劃定的崩塌滑坡危險區、泥石流易發區范圍內取土、挖砂或者採石的，由縣級以上地方人民政府水行政主管部門責令停止上述違法行為、採取補救措施，處以罰款。Test study indicates that, stress sensitivity of low permeability gas reservoirs exists objectively not only for dry rocks, but also rocks with irreducible water, and harm of stress sensitivity to permeability cannot he ignored
實驗研究表明，不管是乾燥巖石還是含束縛水巖石，低滲透砂巖氣藏儲層的應力敏感性是客觀存在的，而且這種應力敏感性對儲層滲透率造成的傷害不可忽視。The factory is an advanced unit in jiangsu quality control, a " good credit standing of contract and honor " unit judged in continuous 8 years, one and only factory under authority with city quality control office in the sane area. our company specially manufactures various kinds of washing equipment such as water cleaning, dry cleaning, ironing, stone - scrubbing, sand - scrubbing, dyeing. they are widely used in various fields such as hostel, restaurant, hospital, train, schools and launeries. especially the automatic speed controlled by frequency conversion washing and dehydrating machine gained the gold reward on ' 97 shanghai international washing and ironing machine exhibition, new model wide ribbon no pressing tracks ironing, leading the advanced level in the same area in china
公司所屬廠系江蘇省質量管理先進單位，連續八年被評為市「重合同守信用單位」 ，是泰州市同行業中唯一受市質檢所監制的廠家，專業生產各類水洗、乾洗、整燙、石磨、沙洗、染色、噴砂等系列設備，廣泛用於紡織、印染、絲綢、服裝、化工、賓館、飯店、醫院、列車段、院校等各種行業，其中全自動變頻懸浮洗脫兩用機獲97年上海國際洗整機械設備及用品博覽會金獎，新型變頻調速無壓痕燙平機在國內同行業中具有領先水平。Sand - removing of small and medium sizde castings, forgings, heat - treated pieces, steel plates, steel oipes, sections and steel structures, surface treatment before plating, cutting of rocks
中小型鑄造件的清砂、鍛件、熱處理件、鋼板、鋼管、型鋼及結構鋼件的除銹強化、塗鍍、塗裝前的表面處理及石材切割。Sand - removing and deoxdization medium sized castings rust - removing and intersification of forgings, heat - treated pieces, steel plates, steel pipes, sections and steel struccrures, surface treatment before plating
大型、中型鑄件的清砂、鍛造件、熱處理件、鋼板、鋼管、型鋼及結構鋼件的除銹強化、塗鍍、塗裝前的表面處理及石材切割。Sand - removing and deoxidization of small - sized castings, forgings, heat - freated pieces, aluminum - copper alloy castings, steel plates, steel pipes, sections and steel str uctures, suface intensification of springs and chains, cutting of rocks, gfiding processing
7小型鑄件、鍛件，熱處理件、鋁銅合金鑄件，鋼板帶鋼、鋼管等清砂去除氧化皮，彈簧鏈條的表面強化及研磨加工石材切割。Sand - removing and deoxidization of small - sized castings, forgings, heat - treated pieces, aluminum - copper alloy alloy castings, steel plates, steel pipes, sections and steel structures, suface intensification of springs and chains, cutting of rocks, griding processing
小型鑄件、鍛件、熱處理件、鋁銅合金鑄件、鋼板帶鋼、鋼管等清砂去除氧化皮，彈簧鏈條的表面強化及研磨加工石材切割。Gravel paching method for sand control in cased hole
油井套管內礫石充填防砂工藝方法Abstract : the paper presented a kind of drilling hole method that adopted direct circulation and percussion drilling, casing and cliff - protection by mud. the method applied in the complex gravel layer which has the trend to emerge cave - in and drop from the drilling wall
文摘:介紹一種在砂卵石地層層厚復雜、孔壁易掉塊、易坍塌的鉆孔的成孔方法? ?正循環回轉與沖擊鉆進、套管與泥漿護壁成孔。The simulation experimental equipment of gas - particles flow in upright pipe are established, moreover, the dynamic observation of flow regime, the measurement of concentration and mass flowrate of quartz grain flow ware performed in the experiment, the results show the feasibility of this new optical measurement technology
建立了氣體-顆粒流垂直管段模擬實驗裝置，並對石英砂顆粒流的流型動態觀測、濃度和流量測量進行了實驗研究，實驗結果表明該新型光測技術具有應用可行性。Sand - removing of small and medium sized castings, rust - removing and intensification of forgings, heat - treated pieces, steel plates, steel pipes, sections and steel structures, surface treatment before plating, cutting of rocks
7中小型鑄造件的清砂、鍛件、熱處理件。鋼板、鋼管、型鋼及結構件的除銹強化，塗鍍、塗裝前的表面處理及石材切割。分享友人