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- Any liquid or gas passing it will have streamline flow. 任何通過(guò)它的液體或氣體將呈流線(xiàn)型的流動(dòng)。
- The trim valves of the confirming flow test. 應該確認這些閥門(mén)通過(guò)流量測試。
- Slump flow test, slump test, and box test were carried out to evaluate concrete flowability. 混凝土流動(dòng)性方面則以坍度、坍流度、箱型試驗等進(jìn)行評估。
- Model PG-8 Differential Pressure Meter is a compact differential pressure flow test kit with a self purging feature mounted in a rugged carrying case. 型號PG-8壓差表是一種緊湊的壓差流量檢測組件,具有自我清洗功能,并放置在堅固耐用的手提箱內。
- To perform various test in area such as component fatigue, hot vibration, strain gauging, data acquisition, engine dyno test, chassis dyno test, NVH test, flow test. 能夠進(jìn)行以下領(lǐng)域的各種測試:零部件疲勞、熱振動(dòng)、張力測量、數據獲得、發(fā)動(dòng)機臺架測試、底盤(pán)臺架測試、NVH測試和流量測試
- This paper presents a performance test of oil containment boom, including sea condition test, flow test and tensile test. The experimental method and results are given out also. 本文對某圍油欄性能(抗浪、抗流、抗風(fēng)和抗拉強度)進(jìn)行了實(shí)驗測試研究,并對實(shí)驗結果和實(shí)驗方法進(jìn)行了討論。
- Based on the research about Graphic Theory and Data Flow Test Theory, an automatic test sequences generation algorithm (BDF-SGA) is proposed by the author. 根據對圖論和數據流測試理論的研究,本文提出了基于數據流測試準則的測試序列自動(dòng)生成算法(BDF-SGA算法)。
- Body ? streamlined flow path minimizes pressure drop. Butt weld, venturi or flanged ends provide piping alternatives. 閥體?流線(xiàn)形流道,最大限度減少壓降。對焊、縮喉管或法蘭連接端口幾種可供選擇的連接方式。
- The National Fire Protection Agency (NFPA) Guidelines require a confirming flow test to be conducted whenever a "main line" valve such as the shutoff valves or a backflow assembly have been operated. 美國國家防火協(xié)會(huì )(NFPA)指導原則要求對于主管線(xiàn)上運行的閥門(mén),如關(guān)閉閥或防回流閥總成,必須進(jìn)行流量測試。
- Jack got a low score on the test. 杰克測驗得了個(gè)低分。
- A numerical simulation is made to a DI Diesel helical intake port with CFD software and the Ricardo and FEV evaluation obtained from the simulation is validated on the steady flow test rig, which is concluded that the two match well in trend. 本文用CFD軟件對直噴柴油機螺旋進(jìn)氣道進(jìn)行了三維數值模擬; 通過(guò)氣道穩流試驗臺對模擬計算得到的Ricardo和FEV評價(jià)參數進(jìn)行了驗證,得出兩者趨勢吻合良好的結論;
- Fire Protection System Installations: The National Fire Protection Agency (NFPA) Guidelines require a confirming flow test be conducted by a certified tester whenever a "main line" valve is installed, such as a shut-off valve or a backflow preventer. 消防系統安裝:美國全國消防局(NFPA)指導方針要求在安裝“主管道”閥門(mén)時(shí)要由有資格證書(shū)的檢驗員對關(guān)閉閥或防回流閥進(jìn)行流量檢測。
- Fire Protection System Installations: The National Fire protection Agency (NFPA) Guidelines require a confirming flow test be conducted whenever a "main line" valve such as the shutoff valves or a backflow assembly have been operated. 消防系統安裝:美國國家消防局(NFPA)指導原則要求只要是“主管線(xiàn)”上已經(jīng)運行的閥門(mén),如關(guān)閉閥或防回流閥總成,都需要進(jìn)行流量確認檢測。
- The government is trying to keep a low profile on this issue. 政府力圖在這個(gè)問(wèn)題上保持低姿態(tài)。
- The singer forced his low notes. 那位歌手勉強唱出低音。
- The PVA-alginic acid immobilized zero-valance nickel still had the dechlorination ability, so the immobilized zero-valance nickel can do the further research in the continue flow test. 以固定化技術(shù)將零價(jià)金屬包埋為顆粒狀,在微量金屬包埋后對三氯乙烯仍具有脫氯之效果,故金屬之包埋在未來(lái)進(jìn)行連續流試驗時(shí)具有可行性。
- He because of bashful but low head. 他因羞愧而低下了頭。
- This paper introduces the steady flow test rig of port for engines. It also introduces the calculations, the characteristics, the differences and the applicability by two different evaluation methods: the FEV method and Ricardo method. 介紹了發(fā)動(dòng)機氣道穩流試驗裝置及FEV和Ricardo兩種氣道評價(jià)方法的計算、特點(diǎn)、差異和適用性;
- The ship lay keeled over at low tide. 那艘船因退潮而傾覆。
- Core flow testing has also shown ENVIRO K to be an extremely effective clay stabilizing chemical. 巖心試驗同樣表明ENVIRO K是一種非常有效的粘土穩定劑。