starting characteristics test 中文意思是什麼
starting characteristics test
解釋
啟動試驗- starting : n. 出發；開始；【機械工程】開動，起動；開車。 at starting 最初，開頭。 starting material 原材料。 starting motor 起動電動機。
- characteristics : 產品性能描述
- 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...
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Field use and test shows that, ( 1 ) the coupler drive system improves the soft characteristics in the starting and transmission of the pumping unit ; ( 2 ) the new drive system solves the problems of drive slippage and frequent change of rubber belt ; ( 3 ) it provides large transmission rate and enables adjusting the stroke number optionally ; ( 4 ) the system efficiency of the pumping unit can be improved and power consumption can be lowered by using the coupler drive system
現場應用測試表明： （ 1 ）耦合器傳動系統可改善抽油機啟動和傳動中的軟特性，提高整機和抽油桿的使用壽命； （ 2 ）解決了抽油機膠帶傳動中打滑「丟轉」和頻繁更換膠帶等問題； （ 3 ）實現了抽油機大傳動比，沖次任意可調，從而滿足供液不足油井和稠油注蒸汽生產井的不同需要； （ 4 ）可提高抽油機系統效率2 . 24 % ，日耗電量下降39 . 6 % 。 -
Starting from sedimentary characteristics and connecting relation of sandbody, and by applying fluvial facies sedimentary theory, the geological characteristics of different kind of response wells in polymer flooding test area at south part of lamadian oil field is analyzed, as a result the reasons affecting polymer flooding effect is made clear, all these provide basis for making polymer flooding plan and behavior analysis
應用河流相沉積理論，從砂體的沉積特徵和連通關系入手，分析了喇嘛甸油田南塊注聚合物試驗區不同類型見效井的地質特徵，從而搞清了影響聚合物驅效果的原因，為今後編制聚合物驅方案及動態分析提供了依據。 -
On the basis of the test about air conditioner, its load characteristics are analyzed, including the static characteristics, drop out characteristics, starting characteristics and its responses to voltage dips. it shows that the current impact can reach five to eight multiples when the air conditioner started and come back within 0. 3 to 0. 5 second. 0. 6 pu voltage is the critical voltage whether the air conditioner will stall
分析發現，空調啟動時電流沖擊倍數可達5 8倍，在0 . 3 0 . 5秒之內平息； 0 . 6u _ n為空調停機的臨界電壓，因此空調的電壓擾動特性可以分為兩種情況：一為較小擾動情況下空調尚未停機時的動態；另一為大擾動導致空調停機時的動態。
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