wattmeter 中文意思是什麼
wattmeter
解釋
n. 名詞 瓦特計，電表。-
Bolometer type wattmeter
熱輻射計型瓦特計 -
Test method for alternating current magnetic properties of laminated core specimen using the voltmeter - ammeter - wattmeter methods
伏特計-安培計-瓦特計測定疊層鐵芯樣品交流電磁特性的方法 -
Standard test method for alternating current magnetic properties of laminated core specimen using voltmeter - ammeter - wattmeter methods
用萬用表法測定疊片鐵芯樣品的交流磁性的標準試驗方法 -
In this test the motor power is indicated on a wattmeter but the major part is backed off electrically.
在這項實驗中，馬達功率指示在瓦特表上，但是其主要部分被電補償。 -
With a clatter, the flatterer shattered the chattering wattmeter in the chaos
當啷一聲，馬屁精在混亂中打碎了格格作響的瓦特表 -
Three wattmeter method
三瓦特計法 -
Two wattmeter method
雙瓦特計法 -
Wattmeters will be calibrated by direct comparison method against the laboratory standard wattmeter with phantom load
功率表將透過直接比較法及用虛假負載，利用本所的標準功率表，加以校正。 -
Standard test method for alternating - current magnetic properties of toroidal core specimens using the voltmeter - ammeter - wattmeter method
使用伏特計-電流計-瓦特計方法測試環形鐵芯試樣交流磁性能的標準試驗方法 -
Epstein standard test method for alternating - current magnetic properties of materials at power frequencies using wattmeter - ammeter - voltmeter method and 25 - cm epstein test frame
用瓦特計-安培計-伏特計和25厘米愛普斯坦 -
Epstein test method for alternating - current magnetic properties of materials at power frequencies using wattmeter - ammeter - voltmeter method and 25 - cm epstein test frame
電源頻率下用瓦特計-安培計-伏特計法和25厘米艾普斯亭 -
10 khz - 1 mhz standard test method for high - frequency 10 khz - 1 mhz core loss of soft magnetic core components at controlled temperatures using the voltmeter - ammeter - wattmeter method
用伏特計安培計和瓦特計測定可控溫度下軟磁芯部件的高頻 -
Standard test method for alternating - current magnetic properties of amorphous materials at power frequencies using wattmeter - ammeter - voltmeter method with sheet specimens
帶片狀試樣使用電力表-測量表-電壓表方法在電源頻率下非晶材料的交流電磁性能的標準試驗方法 -
Calibration of a wattmeter at rated voltage with 5 different current settings on one current range ( at one frequency and one power factor )
按額定電壓，校正一個電流量程上有五個不同電流值的功率表（一個頻率及一個功率因數） 。 -
This paper firstly analyses the various reasons and dangers caused by unbalanced rotors according to information and experiments, after these, different balancing methods for different types of unbalancing rotors were discussed. on the basis of the theory that discussed above, the paper analyses different types methods of measuring especially wattmeter measuring system and character of signals of hard bearing dynamic balancing system and designs a hard - bearing microcomputer - based measuring system for different types of hard bearing dynamic balancing machines. using advanced technology both in hardware and software of the modern, this system aims to reach the general goal of great mass, high precision, easy - to - operate and lows cast
本文在文獻資料和實驗的基礎上，分析了轉子不平衡產生的原因及危害，論述了各類不平衡轉子的平衡方法，在此基礎上根據生產實踐的需要，以mcb - 980通用硬支承平衡機為基礎，以剛性轉子為研究對象，分析各種測量方法尤其是瓦特表測量系統的優缺點及力測量動平衡機系統的信號特點，建立了一種新的剛性轉子雙面動平衡的數學模型，分析了求取動不平衡量大小和相位的原理，在此基礎上開發了一種以工控機為主機的硬支承動平衡機微機化測量系統。 -
Test method for alternating - current magnetic properties of amorphous materials at power frequencies using wattmeter - ammeter - voltmeter method with sheet specimens
使用萬用表在電源頻率下測試片狀試樣非晶材料交流電磁特性的方法 -
Epstein standard test method for alternating - current magnetic properties of materials at low inductions using the wattmeter - varmeter - ammeter - voltmeter method and 25 - cm 250 - mm epstein frame
在低感應條件下用萬用表法和25厘米艾普斯亭 -
Test method for alternating - current magnetic properties of amorphous materials at power frequencies using wattmeter - ammeter - voltmeter method with rodial specimens
用萬用表測試非晶材料環形樣品在電源頻率下交流磁特性的方法 -
Standard test method for alternating - current magnetic properties of amorphous materials at power frequencies using wattmeter - ammeter - voltmeter method with toroidal specimens
用環形樣品的瓦特計-安培計-伏特計法測定工頻下非晶形材料的交流磁特性的標準試驗方法 -
Basic calibration of a wattmeter will include tests at rated voltage and frequency with 5 different current settings on the current range ( unity power factor )
功率表的基本校正工作包括對額定電壓及頻率在其電流量程（功率因數為一）的五個不同電流值進行測試。
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