英语词汇change over mechanism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	change over mechanism
释义	change over mechanism 简明释义转换机构换算机构网络释义 1 ?转换机构换算机构转换机构换算机构短语 1 change-over mechanism 机换算机构双语例句 1 A new change over mechanism design of differential speed and its main function and structural characteristic are introduced. 介绍了一种新型差速转向机构的设计，对其主要功能、结构和特点进行了分析。 2 The design of a new differential change over mechanism is introduced. And its main function and structural characteristics are analysed. 介绍了一种新型差速转向机构的设计，对其主要功能、结构和特点进行了分析。
随便看	parathyroid hormone related protein parathyroid hormone-related protein parathyroid hormones Parathyroid hyperplasia parathyroid hypertensive factor Parathyroid hypocalcemic tetany parathyroid imaging parathyroidin parathyroid injection parathyroid injury parathyroid insufficiency parathyroiditis parathyroid neoplasms parathyroidoma parathyroid osteitis parathyroid osteodystrophy parathyroid osteosis parathyroid poisoning parathyroid primary hyperplasia parathyroid Parathyroid scan parathyroid scanning parathyroid secondary hyperplasia parathyroid slices transplantation parathyroid solution

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