止水環 的英文怎麼說
中文拼音 [zhǐshuǐhuán]
止水環
英文
o-ring seal-
Its symbolic connotation from this owes to the returning cyclical nature of the seasons ; the oscillations of the night sky ; self - fecundation ; disintegration and re - integration ; truth and cognition complete ; the androgyne ; the primaeval waters ; the potential before the spark of creation ; the undifferentiated ; the totality ; primordial unity ; self - sufficiency, and the idea of the beginning and the end as being a continuous unending principle
它含蓄地象徵著季節的來回循環；黑夜的振動；自我受胎；瓦解和綜合；真理和認識的完成；雌雄同體；原始的水；潛在的創世火花；無差別性；整體；原初的合一；自給自足；象徵無休止的永恆法則下的開始和終結。Sales : imported and domestic natural rubber, butylbenzene rubber, polybutadience rubber, butyronitrile rubber, epdm rubber, butyl rubber, chlorosulfonated polyethylene tyre types superfine, smell - free, butyl, butyronitrile, color and milk natural rubbers, compound rubbers and reclaimed rubbers ; raw and auxiliary materials for rubber chemical such as rubber accelerator, antiager, black, paraffin, octadecoic acid, zinc oxide, magnesium oxide, titanium pigment, coumarone and powder sulfur ; different specifications of epdm color granules, crossover antiskid rubber floor brick, plastic rubber sites, lawn layout, different specifications of antiskid rubber floor brick, rubber blind - people road brick, plant brick, tree guard brick, top adiabatic brick, road rubber reducer brick, special green rubber tyre rubber granule, rubber powder and product, different rubber and plastic pipe, adhesive tape and plate, flexible rubber soft joint, rubber stop tape, bridge extension device, natural rubber plate pedestal, water - expanding rubber, rubber and plastic air duct, pe / pp / pvc water pipe, fulgurite, flame retardant wire gutter, floor wire gutter, mc nylon product, rubber and plastic machinery and fitting relieve, and processing of different ordinary and special rubber and plastic and nylon products
經營銷售：進口、國產天然膠、丁苯膠、順丁膠、丁腈膠、三元乙丙膠、丁基膠、氯璜化聚乙烯、輪胎類精細、無味、丁基、丁腈、彩色、乳膠類等多種型號天然橡膠、合成橡膠和再生橡膠；硫化促進劑、防老劑、炭黑、石蠟、硬脂酸、氧化鋅、氧化鎂、鈦白粉、古馬龍、工業硫磺粉等各種橡膠化工原輔材料；各種規格epdm彩色顆粒，天橋防滑橡膠地磚、塑膠場地、人造草坪鋪裝、各種規格防滑橡膠安全地磚、橡膠盲道磚、植草磚、樹木圍護磚、屋頂隔熱板、道路橡膠減速塊，專用綠色環保型橡膠輪胎膠粒、膠粉及成品，各類橡膠、塑料膠管、膠帶、膠板，可撓曲橡膠軟接頭，橡膠止水帶，橋梁伸縮裝置，天然膠板式橡膠支座，遇水膨脹橡膠，橡膠、塑料導風筒， pe pp pvc水管、電管、阻燃線槽，地板線槽、 mc尼龍產品、橡塑機械及配件調劑，並承接各種普通、特種橡塑、尼龍產品加工製造。The study of soil degradation has become the focus of the 21st century inter - national pedology, agronomy, hydrology, environmental science and soil erosion science, however, a lot of theoretical problems and course mechanism about soil degradation are uncertain hitherto
土壤退化研究已成為21世紀國際土壤學、農學、水文學、環境科學及侵蝕學科關注的熱點，但是直到今天為止有關土壤退化的許多理論問題及過程機理尚不清楚。On the basis of analyzing the working circumstance and prosperity of downhole drilling string of the surface dynamic rotating drilling vertical well, the force prosperity and failure forms of downhole drilling string are focused on. and further research has been done on the vibration damage of downhole drilling string as well as the construction and work prosperity of vibrating - proof hydraulic shocker absorber
本文在對地面動力旋轉鉆井直井井下鉆柱的工作環境和特性加以分析的基礎上，著重對鉆柱在井下的受力特性以及損壞形式進行了分析，並對鉆柱在井下的振動危害以及用於防止振動的水力加壓減震器的結構、工作特性等一些規律進行了深入的探索和研究。But one aspect of the pollution that is very noticeable in this windy city is the plastic bags that swirl gracefully among the tall buildings till they are captured by some tree branch or that skitter along the roadways and sidewalks until they are picked up by the sanitation workers. but too often these ubiquitous plastic bags end up in the city ' s potentially lovely waterways and, just as bad, in farmers " fields
但是，在這個多風的城市裡有一種污染非常顯眼，那就是塑料袋，它們或是優雅地盤旋于高聳的樓宇之間，最後掛落在樹枝上或是掠過馬路和便道，直到環衛工人撿起來為止但更為經常的是，這些無處不在的塑料袋最後飄落在本應是宜人可愛的水道上同樣糟糕的是，它們還常常掉落在農田裡。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。It can be used as dispersant in pour - cooling water if iron and steel plants, and also used together with organic phosphonate and zine salts in circulation cooling water with high hardness and high alkality
用於鋼鐵廠淋洗的冷卻水，防止氧化鐵、氧化鋅和泥沙沉積，以及用於高堿度循環冷卻水中與有機膦酸鹽、鋅復配的阻垢緩蝕劑。To prevent bearing bushes form over heating during mill operation, circulation water is used for cooling
為了防止磨機運轉中軸瓦溫度過高，應採用循環水冷卻。In its production facilities, cotco deploys a de - ionizer water recycling system in soldering line to prevent harmful effects to the environment
在其生產設備方面，華剛更引入去離子清水回收處理系統于迴流焊生產在線，以防止對環境所造成的損害。Based on the cause analysis for failure of water stop of tunnel ' s cast in site circular construction joint from theoretical and constructional point of view as well as the working mechanism of expansive water stop proposed in terms of width of construction joint, the relation between width of circular construction joint and water pressure resistance of water stop is established and its model test carried out
首先從理論和施工角度分析了隧道現澆環向施工縫止水條的失效原因，然後從施工縫張開度的角度提出了膨脹止水條止水的原理，在此基礎上建立了施工縫張開度與止水條抗水壓力之間的關系，並進行了模型試驗。Article 30 design and work of highway construction should be done in conformance with requirements of the protection of environment, historical relics and sites and the prevention of water loss and soil erosion
第三十條公路建設項目的設計和施工，應當符合依法保護環境、保護文物古跡和防止水土流失的要求。The water - proof and drainage system within the tunnel has adopted the comprehensive treatment project of the combined linings and setting the pvc pellicle in the middle, the connection of the longitudinal, loop pipes and the rubber - sealing belt
洞內防排水採用復合式襯砌中間設聚氯乙烯薄膜結合縱向、環向盲管及橡膠止水帶的綜合治理方案。With aloe, gingko and other plant essence, the fluid foundation with its perfect moisturizing effect can protect skin in dry environment, prevent moisture and nourishment lost
萃取自蘆薈、銀杏等珍貴植物的精華粉底液，以其優秀的皮膚親和力和保濕力，在乾燥的環境中保護幼嫩肌膚，防止水份和養份流失。And the details of hong kong beaches in 2005 also reinforce the story we have seen unfold over the last few years : hong kong s water is getting better, and as a city we are successfully reclaiming our wonderful beach resources for all to use
2005年的泳灘數據進一步肯定了本港水質持續改善的趨勢。我們成功地遏止水質惡化，重新改造泳灘環境，使公眾能享用這些寶貴的自然資源。Initial exploration of causes for cracking of turbine ' s seal ring in the ertan hydropower station
二灘電站水輪機止漏環開裂原因初探The cycle of snow and ice melting and refreezing can form ice dams that prevent water from draining during a refreeze cycle
冰雪融化和重新結凍的循環可能形成冰的屏障，在此重新結凍循環的過程中能夠阻止水排出。In our country there are additional requirements for gaskets, glands and sealing compounds employed to prevent harmful ingress of water and to adhesives used for securement of such gaskets to an enclosure or cover in controls to be installed where exposed to rain and operating at or below 60
6條注：對用於防止有害水侵入的密封圈、密封墊及密封劑和將這樣的密封墊固定到要安裝在雨水環境中及在60或以下溫度下工作的控制器中的外殼和蓋上的膠粘劑應有附加要求。Society should not stop protecting the environment just because environmental regulatio reduce our material standard of living
正因為環境的規章減少我們生活水平的原料，所以社會有應該停止對環境的保護。Society should not stop protecting the environment just because environmental regulations reduce our material standard of living
正因為環境的規章減少我們生活水平的原料，所以社會有應該停止對環境的保護。Execute the standard of wastewater drainage strictly. prevent the degradation of water environment and pollution of water quality in reservoir areas. 2
嚴格執行國家相應的污水排放標準，防止庫區水環境惡化，避免庫區水源污染和水質型缺水的發生。分享友人