量噸長度 的英文怎麼說
中文拼音 [liángdūnzhǎngdù]
量噸長度
英文
tonnage length-
Mechanical impact dynamics is used to analyse the production and spread of stress wave when hydraulic pile hammer hammerblows piles, the stress wave influence the course of driving pile. slender hammer that is equal to wave resistance of the pile can bring ideal stress waveform. when the hammer weight is constant, efficiency of driving pile can be increased by means of selecting drive cap and cushion pad of different rigidity to match the hammer according to various geological condition and the pile. the structure and principium of hydraulic system of double - acting hydraulic pile hammer with double cylinders is studied in detail in the paper, the hydraulic system and electric control system of six - ton - double - actin hydraulic pile hammer with double cylinder is designed on the basis of it
本文應用沖擊機械繫統動力學分析打樁過程中錘體與樁撞擊時應力波的產生、傳播以及該波對沉樁過程的影響。認為與樁等波阻的細長狀錘體能夠產生理想的應力波波形;在樁錘重量一定的情況下,可針對不同的地質情況和樁,通過選擇不同剛度的樁帽和樁墊與其匹配來提高打樁效率。本文對雙缸雙作用液壓打樁錘液壓系統的結構和工作原理進行了深入的研究,並在此基礎上設計出六噸雙缸雙作用液壓打樁錘的液壓系統和電控系統。Now the rayon staple and the rayon filament which producted by our company are all satisfied by the domestic and overseas customer. all the products have the best quality. we will develop the new products by ourselves for further exploiting the new market
下面本人準備在幾個方面對5000噸長絲項目的可行性進行初步分析:首先在市場的預測和生產規模研究部分,對當前的國內外市場的需求量及產品的要求程度進行了充分的論證,證明我公司目前再建5000噸粘膠長絲連續紡的必要性。On the basis of sediment concentration field, the annual back silting intensity on the approach channel of 70000 dwt at lianyungang harbor was also simulated, and the calculated results was coincident with actual data
鑒于進港航道回淤量是當地海域潮流、波浪、泥沙長期共同作用的結果,建議採用年平均含沙量場進行回淤計算,並在此基礎上模擬了連雲港7萬噸級進港航道的年回淤強度,計算結果與實測資料吻合較好。Because of inner - layer, interlayer and areal heterogeneity of reservoir, after a long period of water flooding, injected water circulates in high permeability channel, sweep volume cannot be enlarged, and injected water volume of per ton increases a lot
摘要由於儲層層內、層間及平面不均衡性,經過長期注水開發,導致注入水沿高滲透條帶循環,很難進一步擴大波及體積,使得噸油注水量大幅度增加。Lighter weight compared with sand - mould casting pipes and its laying length increasses20 % cones quently
與砂管相比重量輕,每噸管鋪設長度可提高20 - 30 %But during long time, it is very difficult for the exploration and development of sandstone oil layers on the upper part of the fouth member of shahejie formation. it is mainly represented as it ca n ' t be got the optimum production test effect and ca n ' t keep long term rate - maintenance
該區深層沙四上段砂巖油層的勘探開發一直存在較大的難度,集中體現于不能有效獲得最佳試采效果並長期穩產,產量有時在短短幾天內可由數十噸降至工業品級之下。Sailing tonnage length
帆艇量噸長度The interchange is connected to clear water bay road by up and down ramps to serve vehicles not exceeding 7m in length, 3. 5m in height and 5. 5 tonnes in weight
而連接清水灣道至一樓平臺交匯處的上行及下行連接道,只容許長度少於七米、高度少於三點五米及重量少於五點五公噸的車輛使用。Presently, it is a standard annealing line in china. it has 220 - meter - long annealing line, 200 - meter annealing furnace, 60 meter per minute in annealing speed
該退火線全長220米,退火爐200米,是目前國內標準的退火線,速度可達每分鐘60米,年產量1012萬噸。Overall length of the relatively modest station would be about 20 m, with a total mass of under 40 tonnes
這個相對不大的空間站總長度大約20米,總質量低於40噸。分享友人