“belt shifter”的概念、定义、翻译、参考文献-科学参考

单词	belt shifter
释义	belt shifter [`belt ´shif·tǝr] ^{MECHANICAL ENGINEERING} A device with fingerlike projections used to shift a belt from one pulley to another or to replace a belt which has slipped off a pulley.
随便看	rift rift-block mountain rift-block valley rift lake rift saw rift valley Rift Valley fever rift-valley lake rig Rigel rigging Righi experiment Righi-Leduc effect right-and-left-hand chart right angle right-angle prism right ascension right astern right bank right circular cone right circular cylinder right coset right-cut tool right-hand cutting tool right-handed

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