rating of engine 中文意思是什麼

rating of engine 解釋
發動機的額定功率
  • rating : n 1 分等級；定等級；估價；估計；分攤，分配；【電學】測定，計算；〈美國〉（考試的）批分數。2 額定...
  • of : OF ＝Old French 古法語。
  • engine : n. 1. 機械，機器。2. 引擎，蒸汽機，發動機。3. 機車，車頭。4. 工具；〈古語〉方法，手段。vt. 給…安裝發動機。
  1. Regarding the serious smoke ejection of 75 diesel engine series, this paper points out that this problem could be solved by modifying certain parameters and employing gyrating regression design. the actual experiment on 375 diesel engine series shows that, after innovation, the maximum of smoke ejection of gyrating moment falls by 24. 2 percent, and then the rating is demarcated, the smoke ejection falls by 53. 8 percent

    本文針對75系列柴油機排煙嚴重的問題，通過改變噴油嘴及相關調整參數，利用多因素正交旋轉回歸設計安排試驗，取得了較好效果.在375型柴油機上的實驗結果表明：進行優化匹配調整后，最大扭矩點煙度下降24 . 2 ，標定工況時煙度下降53 . 8
  2. The results derived from comparison experiments indicate that various performances of the diesel engine adopting the best project is better than those of the previous intake manifold. especially at the rating, the volumetric efficiency and power increases by about 5 %, exhaust temperature decreases by 50, 4. 3g / kw. h fuel consumption is reduced, o. srb smoke emission is cut down

    試驗表明：該方案與原機進氣系統方案相比，其各項性能指標均有不同程度的改進：在標定點的充量系數和功率提高了將近5 ，排溫下降了50 [ ] ，燃油消耗率減少了4 . 3 [ g kw
  3. Heat pumps ; ready to use heat pump units with internal combustion engine driven compressors ; rating and performance testing of air water heat pumps

    熱力泵.可與內燃發動機驅動的壓縮機連接的熱力泵.第4
  4. Two copies of the engine emission control certificate and engine noise certificate or approval letters from the environmental protection department, if the engine is a new model or of a new engine rating

    4 . 2 . 2 . 5 .引擎如屬新型號或新的引擎功率，則須提交由環境保護署發出的引擎排放管制及格證明書和引擎噪音及格證明書或批準信的副本兩份。
  5. Two ( 2 ) copies of the engine emission control certificate and engine noise certificate or approval letters from the environmental protection department, if the engine is a new model or of a new engine rating. original certificate or approval letter will be required for checking at the time of the type approval examination

    引擎如屬新型號或新的引擎功率，則須提交由環境保護署發出的引擎排放管制及格證明書和引擎噪音及格證明書或批準信的副本兩份。在接受類型評定檢驗時，則須出示證明書或批準信的正本，以供核對。
  6. Two copies of the engine emission control certificate and engine noise certificate or approval letters from the environmental protection department, if the engine is a new model or of a new engine rating. original certificate or approval letter will be required for checking at the time of the type approval examination

    引擎如屬新型號或新的引擎功率，則須提交由環境保護署發出的引擎排放管制及格證明書和引擎噪音及格證明書或批準信的副本兩份。在接受類型評定檢驗時，則須出示證明書或批準信的正本，以供核對。
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