濾水井 的英文怎麼說
中文拼音 [lǜshuǐjǐng]
濾水井
英文
filter water well-
Tighten up fluid loss if necessary with additions of drispac r / sl. excess lime should equal pf with pm 6 times greater. if shales prover non - reactive, allow lime content to deplete
如果需要用高粘或低粘錐斯派克控制失水的話，過量的石灰就應當使鉆井液堿度比濾液堿度大6倍左右。如果證實頁巖沒有反應，就允許把鉆井液中所含的石灰耗盡。Designning well tube and drill - hole diameter in order to increase thickness of both annular packing gravel and water - resisting clay, nylon net packing around well tube filters, designing filter layer on the boundary between packing gravel and water - resisting clay and ramming the gravel by working the piston into the well after gravel packing completion and the filling clay for salt - water resisting etc. we succeeded in constructing 3 drinking - water wells in minqin county, proved the affectivity and feasibility of using it and giving a certain technical demonstration of construction of drinking - water well in the same similar to this area
通過孔徑與管徑的調配設計，增大環狀粒料層和止水粘土層的厚度；濾水管外包尼龍紗網；粒料與止水粘土接觸界面上設計反濾層；填粒后先行拉活塞利用水力夯實粒料層，再投粘土球止掉上部鹹水等措施，在民勤縣三口人飲水井施工中取得顯著效果，證明了該套成井工藝的有效性和可行性，有望為同類地區人飲水井施工提供技術示範作用。Strainer covers for bilge wells
艙底排水井的過濾器蓋Suitable for the domestic water, food processing water, cool the circulating water, the boiler supplies water, exceed the filtration in advance of the pure water, steam condensation water, build well liquid and water flooding in the oil field, chemical liquid medicine, electroplate the filtration that the liquid, much kinds of acid or alkaline solution, emulsifier wash helping, cleaning solution, medical products, ink and water treatment of the semiconductor, electron trade
水過濾器適用於生活用水食品加工用水冷卻循環水鍋爐供水超純水的預過濾蒸汽冷凝水油田修井液及注水化學藥液電鍍液多種酸性或堿性溶液乳化劑洗滌濟洗滌液醫藥製品墨水的過濾及半導體電子行業的水處理。Several kinds of methods for repairing wells using u - pvc strainer pasted gravel are introduced in this paper. the advantages of this technique are showed through a repairing well experiment in the daqing district
摘要介紹了u - pvc塑料貼礫濾水管井中二次成井的幾種方法；以大慶地區的試驗為例，說明該技術的優越性。Standard practice for direct push installation of prepacked screen monitoring wells in unconsolidated aquifers
未固結含水土層里預制的濾網式監測井的直推式安裝的標準實施規程As the well water had not been through the filtering process, the government reminded people only to use it for non - potable applications. although people were warned that it was not suitable for drinking, there were still occasional reports of poisoning due to the consumption of well water
由於地下水水質缺乏過濾程序，因此，即使水井重開，政府只鼓勵市民使用井水用作清潔或工業生產，縱使市民對飲用井水，存有極大戒心，但因飲用井水而中毒的事件，亦時有發生。Study on well completion techniques and capacity of screen like qiao type in silt strata
粉砂地層橋式濾水管的成井工藝與出水量研究It is composed by the activated carbon filter, the precision filter, the ion exchange, the security filter, the circulating water pump, the static pressure tank and vaporing make - up water treatment equipment and so on, constitutes a set of complete cobalt well water circulation processing devices, through the stainless steel pipe which buries in advance connected with the cobalt well water
它由活性炭過濾器、精密過濾器、離子交換器、保安過濾器、循環水泵、靜壓供水箱和蒸發補水的制水裝置等組成，構成一套完整的鈷源井水循環處理器，通過預埋的不銹鋼管與鈷源井水相連。Construction work for the two treatment works at tai po and ngau tam mei and for the sham tseng treatment works stage ii was in progress. construction continued of the additional service reservoirs, pumping stations and water supply networks in kowloon west and south, pok fu lam, wan chai, western and central areas on hong kong island, tseung kwan o, sheung shui, tuen mun, tin shui wai and yuen long
位於大埔和牛潭尾的兩座濾水廠，以及深井濾水廠第二期的建築工程正在進行。在九龍西南部、薄扶林、灣仔、港島中西區、將軍澳、上水、屯門、天水圍及元朗增建的配水庫、抽水站和供水網路的建造工程繼續進行。分享友人