单词：power tube
power tube的用法和样例：
例句
- This tendency implies a relation with the internal resistance of each type of power tube.这种倾向意味着与每种功率管内有关。
- Heater can be designed into double power tubes and single power tube according to the customers request.加热器可根据用户的要求设计成双功率管和单功率管。
单词：power tube 相关文章
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