坡口機 的英文怎麼說

中文拼音 [pōkǒujī]
坡口機 英文
large-sized end-sloping machine
  • 坡 : Ⅰ名詞（地面傾斜的地方） slope Ⅱ形容詞（傾斜） sloping; slanting
  • 口 : Ⅰ名詞1 （人或動物進飲食的器官; 嘴） mouth 2 （容器通外面的地方） mouth; rim 3 （出入通過的地方） ...
  • 機 : machineengine
  1. As one kind of key equipment in piping work of large - scale turbo - generator set in power plant, the machine is especially applicable to various welding bevels, flat end and angle of outer & inner diameter of ascending pipe, elbow pipe, bend, flange and etc., which greatly meets demands in pipe processing of construction site and manufacturers

    本機床是電站大型汽輪發電機組的管道施工的關鍵設備，對直管、彎管、彎頭、法蘭等管體的各種型式焊接坡口，端平面，內外徑過緩斜度及直口，能滿足施工現場和製造廠家對各種管件的加工要求。
  2. As a result a great many of them depend for their survival on exploitive types of agriculture, cultivating steeplands and other marginal lands, cutting down vegetation for fuel or to plant crops, using animal dung for fuel or as building material, instead of using it as organic fertilizer

    由於數以百萬計人口處于低收入的貧困狀況，他們無力購買必需的食品、衣物和燃料，其結果是，這部分人不得不為生存而掠奪農業，例如墾荒、利用坡地、砍伐植被作燃料或利用動物糞便作燃料及建築材料，而非用作有機肥。
  3. Abstract : this paper analyzes causal factors of flood in the middle reaches of changjiang river. due to neglection of environmental management, soil erosion in the upper and middle reaches of the changjiag river, lake sedimentation, large - scale reclamation of marshes, the flood regulation capacity of the lake was descended, and flood stage was risen and prolonged. consequently more and more river levees and lake dikes were reinforced almost every year to prevent the disasters, which made flood level go up and flood period last for more days. the frequency of flood and waterlogging disasters rose and their damage was enlarged. several proposals for flood prevention including agricultural modernization are put forward

    文摘: 1998年長江大洪水后開始實施的「平垸行洪，退田還湖」的土地利用調整方案，從長遠來說應尋求農業安全且收入逐漸提高條件下的土地利用，長江中游地區應積極推進農業現代化，提高農業勞動生產率，轉移，減少分蓄洪區的人口，移民建鎮，對區內的土地要促進其規模經營，由優秀的有文化的農民經營，平時只有少量的直接從事農業生產的經營管理人員，農忙時則大量地使用季節性合同工或實現機械化，大洪水時退田還湖，減輕長江幹流大洪水的壓力，減少分洪與特大洪災時的損失，這樣還可促進避洪、冬季農業等的發展，也有利於長江中上游地區陡坡耕地的退耕還林，還可在糧食充足時進行休耕，在旱災、糧食緊張時擴大糧食生產?
  4. Jchi has cooperated with tadano ltd. of japan establishing a joint venture of bq - tadano ( beijing ) crane co., ltd. to manufacture truck cranes and rough terrain cranes, and with singapore technologies kinetics for beijing zhonghuan kinetics heavy vehicles co., ltd to off - road heavy dumpers and habour haulers

    京城重工與世界著名起重機廠商日本株式會社多田野合資設立北起多田野（北京）起重機有限公司，生產汽車起重機和越野輪胎起重機；與新加坡科技動力設立合資企業中環動力（北京）重型汽車有限公司生產重型礦用汽車、港口牽引車等工程車輛產品。
  5. Tinsel has even been put up inside commercial aircraft that fly from mainly buddhist colombo to predominantly hindu jaffna

    從佛教城市科倫坡飛往印度教聖地賈夫納（斯里蘭卡北部港口）的飛機里，也掛了一些金箔和銀箔的聖誕裝飾品。
  6. This product is a ideal machine to cut the seal of processing vessel and its linear velocity is nonstage transmission. its edge face and groove can be finished in one time and it is several times more effective than before

    本機是加工容器封頭切割的最佳設備，線速度無級調速，端面和坡口可一次加工完成，比立車加工功效提高幾倍。
  7. Specializing in the production of jack, hydraulic wrench, hydraulic nuts, bolts hydraulic tensile, snorkel platform groove machine, demolition broken clamp, the manual hydraulic pump, electric and pneumatic hydraulic pumps and other hydraulic pump

    專業生產千斤頂、液壓扳手、液壓螺母、螺栓拉伸器、液壓升降平臺、坡口機、拆破鉗、手動液壓泵、電動液壓泵和氣動液壓泵等。
  8. This chamfering machine employs the principle of rolling shear to shear the edge of the steel plate according to the angel needed, to obtain the bevel for w - elding

    該倒角機利用滾剪原理，對鋼板邊緣按所需角度進行剪切，以得到焊接所需坡口。
  9. Two pfms are normally used on major pipeline projects

    大多數管道工程通常使用兩個坡口機。
  10. A saddle - shaped hole grooving machine for pressure vessel was introduced. a method for processing saddle groove and the designing of a technical background were put forward

    摘要介紹了一種壓力容器殼體開孔馬鞍形坡口加工機械的設計背景技術，給出了馬鞍形坡口加工的一種實現方法。
  11. Strictly checking the clamping device of beveling machine to be free from loosen

    使用前應嚴格檢查坡口機夾緊裝置是否有松動現象。
  12. Equipped with manual axial and radial feeding device. it is easy to quick feeding and backing. it is able to bevel the pipe with good cutting results and high efficiency

    具有手動徑向軸向進刀機構，可實現輕便靈活的手動進退刀，加工坡口質量好、效率高。
  13. The machine can not only process the u 、 v welding line of end sloping back ridging, edge cutting for carbon steel stainless steel and allayed steel pipes, but also can treat the welded convex flange and plain flange

    本機除對碳鋼、不銹鋼、合金鋼等材料管子的u ， v型焊縫的坡口、例棱、削邊等加工外，並能對焊后的凸面法蘭和平面法蘭進行加工。
  14. At present, electric beveler developed by shanghai electric construction technology institute is one of the machines for pipe process, which widely applies to heavy industries like electric power, petroleum, chemical, shipbuilding and boiler manufachure

    本廠目前生產的電動坡口機是上海電力建設施工技術研究所研製的管道端面加工系列機具之一，它適用於我國電力、石油、化工、造船、鍋爐等製造，建設安裝行業管道焊接前管端焊接坡口加工。
  15. First the pipe facing machine is inserted into the pipe end

    首先將管道坡口機插進管端。
  16. New type of groove shearing machine

    新型坡口剪刀機
  17. On laybarges, a third pfm is normally used as a spare to allow for maintenance and uninterrupted service during long - term, 24 - hour operations

    在布管駁船上，第三個坡口機通常被用作備用件以便在長期24小時運轉期間的維修以及不間斷服務。
  18. Equipped with an manual axial feeding and backing system. it is able to bevel the pipe with good cutting results and high efficiency

    具有輕便靈活的手動軸向進退刀機構，坡口質量好，加工效率高。
  19. This series are pipe inner mounted end sloping machine with the following advantages : compact structure, lighter weighted and convenient to carry with eleven models

    本系列為管內徑安裝式坡口機，結構緊湊，重量輕，攜帶方便等特點，共十一種規格
  20. One for each end of the pipe

    每一個坡口機分別用於管端。
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