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- The soldiers had to practice their drill formations daily. 士兵每天都進(jìn)行隊列訓練。
- There into, the air grinding machine, air drill and air water pump was awarded Shanghai excellent product and the Science and Technology Awards by CSSC. 氣動(dòng)工具有11個(gè)系列40多種產(chǎn)品，其中角向磨光機、氣鉆以及氣動(dòng)抽水泵等產(chǎn)品分別獲得上海市優(yōu)質(zhì)產(chǎn)品和中國船舶工業(yè)總公司科技成果獎；
- Inclination of hole-section penetrated by air drilling can be controlled within planned range,and its hol... 這表明大慶油田外圍深部地層穩定性良好,適合應用空氣鉆井技術(shù)。
- Cooperating with the hydrocarbon exploration in the East China Sea, we analyzed electrofacies in drilled formation in Sudi structural belt by using the models of identification . 配合東海油氣勘探工作,用該識別模型對蘇堤構造帶的鉆遇地層進(jìn)行了測井相分析。
- Air drilling is one of the effective means to increase drilling ROP, able to reach an ROP several times that of a conventional drilling. 采用空氣鉆井技術(shù)提高鉆井機械鉆速非常有效,鉆速是常規鉆井機械的數倍。
- The air in the garden was warm and fragrant. 花園里的空氣一片溫馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- SHIFENG TIAN,ADEWUMI M A.Multiphase hydrodynamic model predicts important phenomena in air drilling hydraulics[J].SPE 21559. 陳家瑯;陳濤平;魏兆勝.;抽油機井的氣液兩相流動(dòng)[M]
- Air has a low density and great compressibility.The volumetric flow rate of air in air drilling varies with pressure and temperature,which in turn,change with wll depth. 氣體不僅密度低,而且具有很大的可壓縮性,所以空氣鉆井的體積流量將隨壓力和溫度變化,而壓力和溫度又隨井深變化。
- The lack of air in the room make everyone sniffle. 屋子里空氣缺乏，使得每個(gè)人都頻頻吸氣。
- During the intermission, let's go out for some fresh air. 幕間休息時(shí)，我們出去呼吸呼吸新鮮空氣吧。
- The air held a foretaste of a storm. 天氣有要括大風(fēng)的跡象。
- The air was reeking with the smell of tobacco. 空氣中彌漫著(zhù)煙草的氣味。
- The Application And Experimentation Prospect for DaTong coalfield to resource of Permo-carboniferous period By Air drilling, Foam drilling, DTH hammer drilling with experience of drilling techniques. 摘要通過(guò)對空氣鉆進(jìn)、空氣泡沫鉆進(jìn)工藝和空氣潛孔錘鉆進(jìn)工藝的生產(chǎn)試驗和推廣應用，為大同煤田石炭、二疊紀煤炭資源勘探探索鉆探施工的成功經(jīng)驗。
- A walk in the fresh air will pep me up. 我在空氣新鮮的地方散步就感到精神飽滿(mǎn)。
- He served one month with the Air Army in Kuwait. 他在科威特的空軍里服役1個(gè)月。
- Large air and navel forces were set into action. 龐大的空軍和海軍部隊開(kāi)始行動(dòng)了。
- His modesty [air of joviality] was all put on. 他的謙遜[愉快的樣子]都是裝出來(lái)的。
- Typical application:Air Pump,Power Drill,Massager. 典型應用：榨汁機、氣泵，電鉆，按摩器。
- Ida was choking with the dry air. 空氣干燥，艾達感到喘不過(guò)氣來(lái)。
