英语词汇controllable-pitch怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	controllable-pitch
释义	Definition of controllable-pitch in English: controllable-pitch adjective Nautical Aeronautics Designating a propeller or screw such that the pitch of the blades can be adjusted while it is in operation. Origin 1920s; earliest use found in Science. Definition of controllable-pitch in US English: controllable-pitch adjective Nautical Aeronautics Designating a propeller or screw such that the pitch of the blades can be adjusted while it is in operation. Origin 1920s; earliest use found in Science.
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英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

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更新时间：2025/8/5 0:21:52