variable frequency

常見例句

雙語例句

• So, NIRVANA can say is the only true sense have speed of variable frequency drive screw air compressor.
  所以，NIRVANA可以說是目前惟一真正意義上擁有調(diào)速變頻驅(qū)動的螺桿空壓機(jī)。
• Such as variable frequency drives can be further connected directly to the communications network or hardwired if necessary.
  例如變頻驅(qū)動器如果有必要的話可以直接被連在通訊網(wǎng)絡(luò)或硬線上。
• A variable frequency inverter with a RS-485bus communication interface is designed. It has the advantages of simple hardware interface and high reliability of communication.
  設(shè)計(jì)了一種帶有RS-485接口的交流變頻控制器，它硬件接口簡單，通訊可靠性高。

權(quán)威例句

• For example, rather than purchase expensive ultra-efficient motors, low cost opportunistic additions to old fans and pumps such as variable frequency drives and demand controls can deliver equal energy savings at a fraction of the cost.
  FORBES: Log Baby Log: The Race to The Big New Resource Play You Haven't Heard Of
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