lift vt. 1.舉起,使升起,提起,抬起;提高;提升。 2.使高尚;鼓舞。 3.運(yùn)送,搬運(yùn);空運(yùn) ( = airlift). 4.偷竊;偷去;抄襲,剽竊。 5.起出,拔起;掘出;拔營。 6.(把板球等)向高空擊去。 7.〔美國〕清償;贖出,贖取(典押物)。 8.解除,撤除,撤消。 lift that parcel down the shelf 把那包東西從架上拿下來。 lift weights 舉重。 Mount Chomolungma lifts its cone into the clouds. 珠穆朗瑪峰頂高聳入云。 lift the tariff 〔美國〕提高稅率。 His wallet was lifted. 他的皮夾子被人扒走了。 lift a passage from the book 從書中剽竊一段文字。 lift a mortgage 償付抵押債款。 lift the ban on 解除對…的禁令。 lift the curfew. 撤消宵禁。 vi. 1.被提高,升起。 2.消散。 3.水漲船高,(船)乘浪升高。 4.(地面)隆起。 5.聳立。 The window will not lift. (往上提起的)窗子開不開。 The fog lift. 霧消散。 lift off 【航空】起飛。 lift one's hat (把帽子從頭上拿起一下)脫帽致敬。 lift sb.'s face 用美容術(shù)伸平面皺,為某人整容。 lift up 提起來,上升。 lift up a cry 高聲大叫。 lift up one's [the] eyes[face] 仰望,注視;祈禱。 lift up one's [the] feet 快去援救。 lift (up) one's [the] hand 1. (舉手)起誓。 2. 祈禱。 lift (up) one's [the] hand against 反叛,攻擊,壓制。 lift up one's head 抬頭;(因自信,得意等)昂起頭來;狂喜。 lift up one's [the] heel 不以禮相待。 lift up with pride 得意揚(yáng)揚(yáng)。 n. 1. 舉起;抬高;提升,搬起。 2.高昂的姿態(tài)。 3.情緒昂揚(yáng),精神振奮。 4.(一次)舉重量,起重量;【礦物】(一次)采掘量。 5.【機(jī)械工程】揚(yáng)力,(水泵)揚(yáng)程;【航空】升力,浮力。 6.〔英國〕電梯;吊車;升降機(jī) ( = 〔美國〕 elevator)。 7.起重機(jī);千斤頂。 8.鞋后跟皮的一層。 9.土地的隆起,小丘。 10.(霧等的)消散。 11.幫助,幫忙,照顧。 a lift in cost 費(fèi)用[成本]提高。 walk with the proud lift of one's head 昂首闊步。 a lift of sheet steel 一次吊起的鋼板。 give sb. a lift 給某人以鼓勵(lì);幫某人的忙;在半路上讓某人搭自己的車;扶某人上車。 a dead lift (不用起重機(jī)等機(jī)械)用人力硬搬;〔比喻〕費(fèi)力的艱巨任務(wù)。 liftback 斜車頂開啟式小轎車〔車頂傾斜并可向上開啟的轎車〕。
Efficiency measuring method of artificial lifted well system 機(jī)械采油井系統(tǒng)效率測試方法
Economical operation for artificial lift system 機(jī)械采油系統(tǒng)經(jīng)濟(jì)運(yùn)行
Artificial lift equipment 機(jī)械采油設(shè)備
Downhole equipment for petroleum and natural gas industries - progressing cavity pump systems for artificial lift - pumps 石油和天然氣工業(yè)的鉆孔設(shè)備.人工提升用步進(jìn)式空腔泵系統(tǒng).泵
Downhole equipment for petroleum and natural gas industries - progressing cavity pump systems for artificial lift - part 1 : pumps 石油和天然氣工業(yè)用下降孔設(shè)備.人造升降機(jī)用行進(jìn)腔體泵系統(tǒng).第1部分:泵
The software has realized the energy analysis of crude oil gathering system , water - injection system , steam - injection system , artificial lift system and main equipments 軟件基本實(shí)現(xiàn)了原油集輸、注水、注汽以及機(jī)械采油等系統(tǒng)及其主要設(shè)備的能量分析。
Abstract : the paper introduces the brief cases of gas jet pump used for oil and gas well artificial lift , expounds operating mechanism , advantage and limitation of gas jet pump , analyses the actual results and service conditions of gas jet pump used for dewatering gas production wells . the analysis result shows the gas jet pump technology have the advantage of gas lift technology , and have higher efficiency and better result than semi - enclosed gas lift . service conditions of gas jet pump is the same with semi - enclosed gas lift . so it is worth using widely 文摘:介紹國內(nèi)外氣體射流泵用于油氣井人工舉升的簡況,闡述其作用機(jī)理、優(yōu)點(diǎn)及局限性,分析用于排水采氣井的實(shí)際效果、應(yīng)用條件;認(rèn)為氣體射流泵工藝是具有氣舉工藝的優(yōu)點(diǎn),又比半閉式氣舉效率更高、效果更好,應(yīng)積極推廣的工藝,因其應(yīng)用條件與半閉式氣舉相同,故在氣舉井上作為接替工藝尤為簡便可行。
As a general artificial lifting extraction mode , mechanical pump well has taken an important role in the world oil extraction for its proven technique , reliable performance and well adaptability , for underground reserves decreasing year - by - year , percent of water increasing year after year , in order to keep high and stable yields , restrict management ways and efficient technical measures must be taken in daqing oil field 機(jī)械采油井作為常規(guī)的人工舉升開采方式,由于其技術(shù)成熟便于掌握,工作性能可靠,適應(yīng)性較強(qiáng),因而在當(dāng)今世界各國油田生產(chǎn)中占有舉足輕重的地位。在大慶油田,由于地下儲量在逐年減少,含水逐漸上升,在這種情況下,要繼續(xù)保持油田高產(chǎn)穩(wěn)產(chǎn),必須采取嚴(yán)格的管理辦法和有效的技術(shù)手段,確保油田高產(chǎn)穩(wěn)產(chǎn)。
百科解釋
Artificial lift refers to the use of artificial means to increase the flow of liquids, such as crude oil or water, from a production well. Generally this is achieved by the use of a mechanical device inside the well (known as pump or velocity string) or by decreasing the weight of the hydrostatic column by injecting gas into the liquid some distance down the well.