The key technologies of the industrial wireless network system based on the WIA-PA standards are introduced and the development, testing and application of the system are explained.

介绍了WIA-PA标准规范的工业无线网络系统的关键技术，并对该系统的研发、测试和应用进行了论述。

youdao

Correct preoperative qualitative diagnosis of APA is the key step for the surgical treatment for PA.

术前apa的准确定性诊断是外科成功治疗PA的关键。

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Yes, you need a pa word. Just key in your room number. That's your individual pa word.

是的，你需要密码。只需键入你的房间号码。那就是你的个人密码。

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The acceptance of that product could be a boon for Qualcomm and a bear for a number of RF semiconductor companies, such as those that are key players in the PA, switch and filter space.

FORBES: Qualcomm Announcement Reignites Mobile M&A Possibilities