淺水井 的英文怎麼說
中文拼音 [jiānshuǐjǐng]
淺水井
英文
shallow well-
Discussion on the building of catch pits in front of residential districts
淺談住宅小區樓前排水檢查井的做法Flat bedding, wavy bedding and vermiglyph were often found in the shallow lake facies, and the log was usually straight or slight dentation
濱淺湖相常發育水平層理、波狀層理及蟲跡，測井曲線形態較平直，常呈微齒狀。This revolution was primarily a dry farming operation with springs and shallow hand-dug wells supplying domestic needs.
這次革命主要是旱田耕作而以泉水和人工開挖淺井提供生活用水。Most wells were "flowing" wells or those that penetrated shallow ground water levels.
大多數水井是「冒水」井，或者是淺水位井。Preliminary discussion on treatment of iron - contained acid mine water with biological rotating disc process
淺析生物轉盤法處理煤礦含鐵酸性礦井水According to observing the core and well logging facies analysis, yanchang 4 + 5 sector to yangchang 3 mainly developed underwater distributary channel, river mouth bars, underwater natural levee, underwater crevasse splay, interdistributary bay, far bars, etc. and some shallow lake subfacies
根據巖芯觀察以及測井相分析，認為長4 + 5 ?長3期以水下分流河道、河口砂壩、水下天然堤、水下決口扇、分流間灣和遠砂壩等沉積微相以及部分淺湖亞相沉積為主。Under the function of gravity, as long as the falling head exist, liquid will flow from high head to low head
它具有分佈廣、埋藏淺、厚度大、水質好、水量豐富等特點。是淺井開採的主要目的層。For avoiding the occurrence of explosion - related accidents, the author presents an introduction to the safety regulations that should be observed. these includes the check of gas concentration before charge and initiation and after blasting, the adoption of interlocked blasting system, indirect blasting, initiation by stages at coal and beading faces, use of water stemming, shallow - hole balsting, blasting earning and safety distance
為了防止在井下爆破中引起事故，對一炮三檢制和聯鎖爆破制，反向爆破作業，採煤、掘進工作面的分次起爆作業，水炮泥的使用，淺眼爆破作業，爆破警戒和爆破安全距離等安全規定進行介紹和分析。This drill adopts the deep drilling technique of positive and negative circulation, the efficiency of deep drilling is high, and applies to various stratum, is the first selected equipment for the basic construction of river bridge and dock, and also applies to drilling project of high building and heavy caliber shallow well
該機採用正反循環鉆進工藝，鉆進效率高，適用於各種地層，是江河橋梁、碼頭基礎施工的首選設備，也適用於高層建築及大口徑淺水井等鉆孔工程。Influence of nature ventilation pressure against reversing ventilation in multi air shaft level mine
淺議自然風壓對多風井多水平通風礦井反風的影響Influence of nature ventilation pressure against reversing ventilation in multi air shaft amp; amp; level mine
淺議自然風壓對多風井多水平通風礦井反風的影響Moreover, i am lord of this trough of water and i stand up tall in this shallow well
而且，我是這水井的主人，在這淺水井裡我高高在上。The filling pile drilling machine of kp2000 type applies to pore forming construction of various architectural base and shallow well with heavy caliber, vertical well of small coal mine, defense engineering bore using and other drilling projects
Kp2000型灌注樁鉆孔機適用於各種建築基礎成孔施工以及大口徑淺水井、小煤礦豎井、國防工程用孔等鉆孔工程。Affected by the monsoon, tide and the quantity of the yellow river, the seawater quality varies much in the different season
因此，在埕島淺海油田開發中，向油井所注海水水質難以控制。The system was applied successfully in cementing operations in phase i of pl19 - 3 oil field development, realizing the effective plugging and sealing of the shallow gas
該水泥漿體系已成功應用於蓬萊19 - 3油田1期工程固井作業，實現了對淺層氣的有效封固。分享友人