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- Keywords: circular Couette flow, Taylor vortex, fluid instability, elliptical inner cylinder. 關(guān)鍵詞:圓形庫頁(yè)特流、勒渦漩、體不穩定、圓形內柱。
- The results show that the secondary flow appears in the flow of the power-law fluid in annulus with the inner cylinder executing a planetary motion. 結果表明:冪律流體在內管做行星運動(dòng)的環(huán)空中流動(dòng)時(shí)出現二次流,且二次流分布與環(huán)空內管公轉、自轉速度的方向和大小以及環(huán)空偏心距有關(guān)。
- The gas flow field in the vortex quick separation system with a inner cylinder for fluid catalytic cracking gas disengaging was measured by an intelligent five-hole probe. 用智能型五孔探針對催化裂化沉降器帶筒狀物的旋流快分系統(在旋流頭上插入了一個(gè)筒狀物)內的氣體流場(chǎng)進(jìn)行了測試。
- Type XP cyclone preheater with the structure of eccentric inner cylinder and oblique top was developed,and normal state model experiment was conducte d systematically. 開(kāi)發(fā)了一種具有偏心內筒、斜頂結構的XP型預熱旋風(fēng)筒,并對其進(jìn)行了系統全面的冷態(tài)模型試驗研究。
- The paper introduces single "U" groove welding procedure for stainless steel inner cylinder of multilayer high pressure vessel,opening up a new method for welding clading stainless steel vessel. 要詳細介紹了內商為不銹鋼的多層高壓容器外U形坡口的單面焊接工藝,從而為不銹鋼復合容器的焊接開(kāi)辟了一條新途徑。
- The paper introduces single "U" groove welding procedure for stainless steel inner cylinder of multilayer high pressure vessel, opening up a new method for welding clading stainless steel vessel. 詳細介紹了內筒為不銹鋼的多層高壓容器外U形坡口的單面焊接工藝,從而為不銹鋼復合容器的焊接開(kāi)辟了一條新途徑。
- NC Process of SPG HP Inner Cylinder SPG高壓內缸的數控加工
- high-intermediate pressure inner cylinder 高中壓內缸
- It is a fact of life and you must face it. 這是嚴酷的現實(shí),你必須面對它。
- He tried to put a bold face on his failure. 他對自己的失敗裝出一副滿(mǎn)不在乎的樣子。
- I dry my hands and face with the towel. 我用毛巾擦干了雙手和面部。
- The sea have erode the cliff face over the years. 海水經(jīng)年累月沖刷著(zhù)峭壁的表面。
- The accident didn't do much damage to the cylinder. 在意外事故中,汽缸沒(méi)有受到重大損壞。
- He stumbled over a stump and fell flat on his face. 他給樹(shù)樁一絆,摔了個(gè)嘴啃泥。
- Get the stardust out of your eyes and face reality. 拋棄天真的想法而面對現實(shí)。
- I was allowed once into his inner sanctum. 我有一次獲準進(jìn)入他的內室。
- A dash of water in his face will revive him. 向他臉上潑水能使他蘇醒。
- Her artificial gaiety disguised an inner sadness. 她以矯揉造作的快樂(lè )掩飾著(zhù)內心的悲痛。
- I felt a certain indisposition to face reality. 我多少有些不愿意面對現實(shí)。
- The string is wound round a cardboard cylinder. 線(xiàn)纏繞在紙筒上。