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- Plugging removal after sand producers is contaminated results in more serious sand production, so BHS?A acidizing sand control fluid is developed. 為此,研制了以樹(shù)脂、陽(yáng)離子聚合物、硫脲為主要原料,再與酸液復配制得的BHS-A酸化防砂液。
- With the progress of science and technology, automation of production processes used to control fluid flow control valve is widely used in various industries. 隨著(zhù)科學(xué)技術(shù)的進(jìn)步,生產(chǎn)過(guò)程自動(dòng)化中用來(lái)控制流體流量的把手調節閥已普遍應用于各個(gè)行業(yè)。
- A detailed geologic model with compartmentalization and layering schemes was established which was most likely to control fluid movements within the reservoir. 為了盡可能控制油藏內的流體運動(dòng),建立了一個(gè)詳細的地質(zhì)區域化和分層方案模型。
- TYB series waterflood pressure regulating systems consist of two cylinder four chamber pump body, electro hydraulic reversing valve, control fluid circuit and control current circuit. TYB系列調壓注水裝置由雙缸四腔泵體、電液換向閥、控制液路及控制電路組成。
- A check valve that controls fluid flow rates to maintain a predetermined, constant pressure upstream from the valve. 為保持閥的上游的預定不變的壓力所用的控制流體流量的一種止回閥。
- A Low Density Micro Foam Control Fluid 低密度微泡沫壓井液的研究與應用
- earth fails to control fluid metabolism 土不制水
- Should industry be controlled by the state? 工業(yè)應該由國家控制嗎?
- Industry rarely thrives under government control. 在政府控制之下工業(yè)很少會(huì )發(fā)達。
- Those rebellious teenagers are hard to control. 那些反叛的青少年很難管教。
- Pollution control has cleared the air. 污染管制已凈化了空氣。
- An ASCII control character, end of medium. 一種ASCII碼控制字符,媒體結束符。
- The study of computer controlled robots. 對受計算機控制的機器人的研究領(lǐng)域。
- This paper has introduced the work theory,characteristics,variety and the research status of Controllable Fluids and predicted its wide prospect of engineering application. 本文介紹了可控制流體的原理、種類(lèi)、特點(diǎn)及研究現狀,展示了其廣闊的應用前景。
- The firemen were unable to control the blaze. 消防隊員無(wú)法控制這場(chǎng)大火。
- Signals control each section of the railway track. 各種信號控制著(zhù)鐵路軌道的每個(gè)部分。
- Inflation has got out of control. 通貨膨脹失去了控制。
- The lorry ran down the hill out of control. 卡車(chē)失去控制直往山下沖去。
- Overpressure-fault controlled fluid flow and episodic hydrocarbon accumulation 斷-壓雙控流體流動(dòng)與油氣幕式快速成藏
- The model plane got out of control and crashed. 模型飛機失控墜落下來(lái)。