油管中的液流 的英文怎麼說
中文拼音 [yóuguǎnzhōngdeyèliú]
油管中的液流
英文
tubing flow- 油 : Ⅰ名詞1 (脂肪; 油脂) oil; fat; grease 2 (姓氏) a surname Ⅱ動詞1 (用桐油、油漆等塗抹) apply t...
- 管 : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
- 的 : 4次方是 The fourth power of 2 is direction
- 液 : 名詞(液體) liquid; fluid; juice
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 油管 : [石油工業]1. (輸油管道) oil pipe 2. (井架用的油管) oil tube
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The factory is specialized in the manufacture of the whole set of testing equipment fo gas - vase ( do not sew, fuse, liquefied petroleum gas, natural gas etc. spirit bottle ), various air infuses set, remitting to flow row and to infuse tongs ; the stainless steel is four fluorine soft tubes, the industrial air ( the pack ) gathers to pack, modernizing industrial factory premises concentration to provide spirit system and assisting a piece : decompression machine, safe valve, allotment box ; and standard air, hybrid air, special kind air, high install craft device purely and gaseously ; the automation cuts over, going together with to compare to equip automatically ; various air valve door and accessories, spirit bottle enclosure ; the low temperature equipments liquid pump ; vaporize a machine ; the low temperature closes valve ; the ripples takes care of to wait a series product
本廠專業設計生產製造各種氣瓶檢驗成套設備(無縫,溶解,乙炔,液化石油氣,天然氣等氣瓶) ,各種氣體充灌臺,匯流排及充灌夾具;不銹鋼四氟軟管,工業氣體(充裝)集裝箱,現代化工業廠房集中供氣系統及輔件:減壓器,安全閥,分配箱;以及標準氣體,混合氣體,特種氣體,高純氣體的配置工藝裝置;自動化切換,自動配比裝置;各種氣體閥門及配件,氣瓶附件;低溫設備液體泵;汽化器;低溫截止閥;波紋管等系列產品It can clear out redundant cholesterol and triglyceride in blood, decrease very low density lipoprotein and enhance high density lipoprotein which is beneficial to human body. this product has effects of activating blood and the channels, tonifying the heart and promoting urination, regulating the flow of qi to alleviate pain, preventing and curing heart failure, and the effects of inducing reuscitation and restoring consciousness. 3
藥理研究:葛根能增加腦及冠狀動脈血流量,使血管阻力相應減低,清除血液中多餘的膽固醇及甘油三脂,降低低密度脂蛋白,同時提高對人體有益的高密度脂蛋白,具有活血通絡,強心利尿,理氣止痛,防止心衰,且具有開竅醒腦之功效。Standing on the new development start point, the company will put forth effort to market innovation, scientific and technology innovation, management innovation, enterprise cultural construction and infrastructure construction, improvement of the economic strength, market competitive power and ability to resist risks of enterprises in an all - round way so as to make itself the modernized high - tech enterprise, the nation - famous photoelectric technology enterprise and precision steel tubes processing center, the strongest and largest hydraulic hoist equipment production base in the world, the world first rate hydraulic cylinder and subsurface sucker rod pumps manufacturing center and to do more contribution to the defense construction and national industry soaring
站在新的發展起點上,公司將著力推進市場創新、科技創新、管理創新、企業文化建設和基礎設施建設,全面提高企業的經濟實力、市場競爭能力和抗風險能力,將公司打造為現代化的高科技企業,成為中國知名的光電技術企業和精密鋼管加工中心,世界最強最大的液壓啟閉機成套設備生產基地,國際一流的液壓油缸和抽油泵製造中心,為國防現代化建設和民族工業的騰飛貢獻我們的力量!The finite difference method and matlab / simulink are used to simulate the pressure transients accompanying the growing and collapsing of gas bubbles and cavitation in low pressure hydraulic pipelines. a method using selector block in matlab simulink to solve the equations in spatial dimension is developed. the pressure transients under different conditions such as different initial flow rate, different viscosity and different initial gas bubble volume are simulated
採用有限差分及matlab / simulink模擬方法,提出了採用simulink中selector模塊求解空間域上積分的方法,對低壓液壓管路有氣泡和氣穴產生的瞬態壓力脈動過程進行了時間域和空間域上的求解,對不同起始流量、不同液壓油粘度和不同初始氣泡量等條件下的瞬態壓力脈動過程進行了模擬研究。分享友人