混流式水泵 的英文怎麼說

中文拼音 [húnliúshìshuǐbèng]
混流式水泵 英文
mixed flow pump
  • : 混形容詞1. (渾濁) muddy; turbid2. (糊塗; 不明事理) foolish; stupid
  • : 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...
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : 名詞(吸入和排出流體的機械) pump
  • 水泵 : water pump; compressed water pump水泵房 pump house; 水泵缸套 hoghead; 水泵工 plugman; 水泵間 [土]...
  1. Mixed flow and axial submersible pumps

  2. The development of the dynamic test - bed for fluid flow machine, one of the sub - projects within the " national 211 project ", can carry out the tests on the static and dynamic properties of not only both the hydraulic turbine units and water pump flits with the types of axial - flow, mixed - flow and inclined - flow, but also the centrifugal pump unit ; of which the testing process is automatically controlled by a pc with higher testing precision

    摘要體機械動態試驗臺是國家「 211工程」建設項目之一,可以進行軸(貫) 、、斜輪機組的靜特性、動特性試驗,也可以進行軸(貫) 、、斜、離心機組的靜特性、動特性試驗,試驗過程由微型計算機自動控制,試驗精度高,操作方便、靈活。
  3. Measures for further developing concrete mix design were presented based on above work. for example, adopts pfca as an index in designing durability of concrete, uses mortar slump flow test to select cements and water - reducers and to measure saturation dosage of water - reducer in mortar and then determine optimum dosage of it in concrete, uses bar - slump test to determine stability and fluidity of fresh concrete, and consequently, the workability of high fluidity and high stability concrete such as pumped or self - compacting concrete can be designed by adopting proper cfvm determined in terms of rheological properties of designed mortar measured with cone - based rheometer

    如採用粗集料破碎率作為耐久性設計的一個指標;採用砂漿坍落擴展度試驗選擇泥和減劑,確定砂漿中減劑的飽和摻量,並通過上述數學模計算凝土中減劑的飽和摻量,以此為參照確定最佳摻量;採用障礙坍落度試驗確凝土的穩定性和動性,結合由漏斗砂漿變儀測定的砂漿變性能確定合理的砂漿填充系數,從而實現對高動性高穩定性要求的凝土(如送和免振自密實等)的工作性設計。
  4. Prototype observation and model experiment indicate that flows in two channels of the discharge passage of an axial - flow pump and a guide vane mixed - flow pump are unequal to each other, there is flow deviation

    摘要原型觀測和模型試驗都表明,軸和導葉雙孔出道兩孔量不等,存在偏
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