aeration test 中文意思是什麼

aeration test 解釋
充氣試驗
  • aeration : n. 1. 通風，通氣。2. （飲料等的）充氣，吹風。3. （肺中）換氣。
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  1. Atb aeration test burner

    煤氣測驗噴燈
  2. Test method for evaluation of the aeration resistance of engine oils in a direct - injected turbocharged automotive diesel engine

    直接噴射式渦輪增壓汽車柴油發動機的機油的抗混氣性能的評價試驗方法
  3. The surface material is liable to erosion wear with high - velocity sediment - laden flow, hi this paper, sand wear mechanisms are discussed and some effects of significant flow factors on material wear are analyzed ; the possibility of preventing erosion wear with aeration is proposed ; based on test data, the formula for calculating the concrete material wall surface wear rate is derived. it is indicated that the wear rate is related to the air concentration, the strength of material, the flow velocity and the sediment content. it is shown that wear rate can be reduced with the help of flow aeration

    分析了空蝕與磨蝕的不同物理特徵；探討了沙粒磨蝕機理，提出了影響磨蝕vi河海大學博士學位論文一的因素；研究了摻氣抗磨的可能性：建立了混凝土材料壁面磨蝕率的計算公式；說明含沙水流對固壁材料的磨蝕率隨摻氣濃度、材料強度的增大而減小，隨水流流速、含沙量的提高而增大；利用摻氣可有效地降低過流表面的泥沙磨蝕率。
  4. The quality evaluation storage test, aeration test and the laboratory application tests showed that its quality reached the level of foreign similar products

    研製油品經實驗室的質量評定、儲存試驗和開灤礦務局等單位的充氣及試驗裝置的使用試驗，表明該油品的質量達到國外同類產品水平，填補了國內空白。
  5. Standard test method for evaluation of aeration resistance of engine oils in direct - injected turbocharged automotive diesel engine

    直噴式渦輪增壓汽車柴油發動機中機油透氣阻力評價的標準試驗方法
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