water pre 中文意思是什麼

water pre 解釋
水壓機
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  1. The presence of liquid water is regarded as a pre - requisite for life, and detecting it is the goal of current astrobiology space missions

    因此，液態水的存在往往被視為生命的先決條件，探測其存在與否正是目前太空天體生物任務的目標。
  2. This system contains : parts load, pre - degrease, degrease, spray cleaning, spray surface adjustment, spraying phosphating, rinse with d - ionized water, electro - deposition, ultra - filter for post rinse, oven curing, cooling and unload

    由上件，預脫脂，脫脂，噴洗，噴淋表面調解，噴淋磷化，去離子水噴洗，電泳塗裝，超濾液噴洗，漆膜固化，自然冷卻，下件工序組成。
  3. It can pre - treat water, there is filter net which has been magnetized in water entrance ( patent no. : 20042000913030 ), it can purify water by absorbing indissoluble and scrap iron in water

    對入水進行預處理，在入水口處安裝磁化過濾網（專利號： 2004200913030 ）將水中不溶物及鐵沫吸出凈化了水質。
  4. A research on the technology of pre - grouting against water inrush in mine roadway

    巷道圍巖預注漿防突水技術研究
  5. Reshi chemicals is a specialist in manufacturing and distributing metal surface treatment reagent : phosphorus treatment reagent, water treatment reagents, electro - plating additive reagents, normal temperature nigrescence reagent, pre - treatment reagents, etc

    是一家專業從事金屬表面處理藥劑：磷化處理藥劑、水處理劑、電鍍添加劑、鋼鐵常溫發黑劑以及前處理產品的生產商和代理商。
  6. These wells should provide data related to possible pre-seismic, co-seismic, or post-seismic water level fluctuations.

    這些井可提供震前，震中或震后水位升降的資料。
  7. Pdmaema can be cross - linked by quaternization to develop a positively charged dense network structure. according this mechanism, pdmaema / psf positively charged nanofiltration membrane was developed by interfacial polymerization using psf plate macrofiltration membrane as support layer, pre - polymer of pdmaema water solution as coating solution, p - xylylene dichloride / heptane as cross - linking agent

    根據這一機理，以psf平板微孔膜為基膜， pdmaema預聚物水溶液為塗層液，以對二氯芐正庚烷溶液為交聯劑，採用界面聚合法制備了pdmaema psf荷正電復合納濾膜。
  8. ( 2 ) taking the geology analysis as main way and combining the pre - test, predicating the tunnel ' s main geology condition ( rock quality, surrounding rock classification, long - wide joint, fault, ground water, crustal stress ), and predicating the main potential disaster ( collapse, breaking water, rockburst, large deformation ) ( 3 ) employing the stress test result and inverse analysis of the stress field, finding out the crustal stress " s distributing rule along the tunnel axes section : the highest crustal stress is 24mpa near the deepest spot, and predicting that the k2 + 260 ~ k3 + 000 likely to be the high crustal stress segment for this tunnel

    通過地質分析、類比分析、監控量測、數值模擬、神經網路等方法，對鷓鴣山隧道潛在的主要地質災害（塌方、涌水、巖爆和大變形）進行了預測預報（ 3 ）在現場地應力測試成果的基礎上，運用數值計算進行應力場反演，基本查明了沿隧道軸線剖面的地應力分佈規律：地應力量級在最大埋深附近達到最大值24mpa ，並預測k2 + 260 k3 + 000段將很可能成為鷓鴣山隧道的高地應力段。 （ 4 ）塌方往往與斷層破碎帶及千枚巖相聯系。
  9. Based on the pre - research of reservior - induced seimicity, the text analyzed water ' s load effect, interstitial water pressure and chemicophysical effect on rock in reservior - induced seimicity and discussed hydrogeological mechanism of reservior - induced seimicity. the analysis supplys reliance for the hydrogeological analysis of reservior - induced seimicity. dagangshan power station is located in the intersected segment of daduhe break - zone moxi break - zone and longmenshan break - zone. the construct - actibity seimic activity and hot - water activity is stong from cenozoic ear

    本文在總結水庫誘發地震前人研究成果的基礎上，系統分析了庫水在水庫誘發地震中的荷載效應，空隙水壓力效應和對巖體的物理化學作用，從理論上討論了水庫誘發地震的水文地質機理，為水庫誘發地震的水文地質分析提供依據。
  10. As the pre - evaporation time increases, the water flux first decreases then increase, at the 23rd second it reaches the minimum value ; the clearance rates of urea and creatintine increase first then decrease and increase a little at last

    隨著預蒸發時間的延長，水通量先減小后增大，在235時有一最小值;肌肝和尿素去除率均是先升高而後降低然後再稍為升高的趨勢。
  11. Water conditioning equipment inside buildings - chemical dosing systems - pre - set dosing systems - requirements for performance, safety and testing ; german version en 14812 : 2005

    建築物內水調節設備.化學藥品劑量.預調劑量系統.性能
  12. The basin - formed mechanism, evolution model and petroliferous geological features of compresso - shear basins in the world are analyzed, by which six aspects of the features are summarized as follows : 1 ) in the compresso - shear process, the sedimentary speed of basin is high, forming thicker coarse - grained clastic rocks which normally shape good petroleum reservoir ; 2 ) the source rocks of basin tend to coming from the organic matter - enriched rocks formed in pre - compresso - shear stages, except that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in pre - compresso - shear stages, e4xcept that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in frontal of deep depression ( fore deep ) of thrust belt ; 3 ) the en echelon folds ( including anticline and fault - nose structure ) are generally as good oil traps ; 4 ) the compresso - shear process is helpful to hydrocarbon accumulation ; 5 ) it may promote the maturity and hydrocarbon - generating process of organic matte, and 6 ) the thrust belts in the surrounding areas of compresso - shear basin are favorable are favorable domains for petroleum concentration

    摘要通過對世界上壓扭性盆地的成盆機制、演化模式和油氣地質特點分析，總結壓扭性盆地具有6個方面的石油地質特徵：壓扭作用期間盆地的沉積速率較高，一般形成較厚的粗碎屑沉積，它們常構成很好的油氣儲集層：盆地的烴源巖往住來自於前壓扭期砂成的富含有機質的巖石，但在強烈的壓扭作用期間，在沖斷帶的前緣深坳陷（前淵）中有可能發育深水半深水相的烴源巖；壓扭（張扭）作用期間形成的雁行式褶皺（包括背斜和斷鼻等）往住是很好的油氣圈閉；壓扭作用易於成藏；壓扭作用可以促進有機質的成熟生烴作用；壓扭性盆地的周邊沖斷帶是油氣賦存的有利部位。
  13. The product is widely applied in industrial water disposal ( sterilization, alga killing, bleaching, and fading ), hospital sewage disposal ( disinfection and killing bacteria ) and the pre - treatment of drinking water ( sterilization, killing bacteria, deodorization, and improving taste ), etc

    該產品廣泛用於工業用水處理（殺菌、滅藻、漂白、脫色） 、醫院污水處理（消毒、抑菌）以及生活飲用水的預處理（殺菌、抑菌、除臭、改善口感）等。
  14. The knowledge model for pre - sowing plan design includes submodels of target yield calculation, variety selection, sowing or transplanting date, population density and sowing rate, fertilization and water management strategy

    其中，播前方案設計知識模型包括產量目標、品種選擇、播栽日期、種植密度與播種量、肥料和水分運籌等。
  15. Model for water resources pre - allocation during drought period in water deficient urban area

    缺水地區枯水期城市水資源預分配管理模型
  16. Automatic control pre - water ball equipment for cement industry - double axis mixer

    水泥工業用自動控制預加水成球裝備雙軸攪拌機
  17. Automatic control pre - water ball equipment for cement industry - disc ball machine

    水泥工業用自動控制預加水成球裝備盤式成球機
  18. Hydrology regime and river channel evolution become complex because of double influences of river flow and tide. there is little appropriate method so far. therefore, when the impact us assessed of water project on flood control, the following aspects should be focused on, river evolution and stability of project - sections, design tidal level, flood - tide combination scheme, pre - project and post - project impacts on river channel, water level and flow condition

    長江河口段為潮流河段，徑流潮流的雙重作用使得區域水文情勢、河道演變規律錯綜復雜，開展防洪影響評價研究時，河道演變及工程段穩定性分析，設計潮位的分析計算，洪潮組合方案擬定，工程前後對河道及水位流態影響的模擬等均是目前尚無十分成熟的方法，需要進一步研究的課題。
  19. It is a very important problem for steel - iron - making enterprise to remove the sulfur efficiently, improve the quality of steel and design the new products, however, the traditional iron water pre - desulfuration method based on manual control causes the instability in the process, which harms the quality of steel and increases the production cost

    在鋼鐵企業中，如何降低鋼材中的硫含量，提高鋼材質量，開發新品種是鋼鐵生產的一個重要課題。傳統的鐵水預脫硫主要採用人工控制，難以保證脫硫操作的穩定性，導致鋼產品質量波動大，脫硫成本增加。
  20. Study of determination method on water infusion parameters of water pre - infusion treating top coal in fully mechanized sub - level caving mining

    綜放開采預注水處理頂煤的注水參數確定方法研究
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