“porous wheel”的概念、定义、翻译、参考文献-科学参考

单词	porous wheel
释义	porous wheel [`pȯr·ǝs `wēl] ^{DESIGN ENGINEERING} A grinding wheel having a porous structure and a vitrified or resinoid bond.
随便看	Ustoll Ustox Ustult UT 0 UT 1 UT 2 utahite UTC uterus uterus bicornis utilidor utility utility routine utilization factor utilization rate utilization ratio utricle utriculus U-tube heat exchanger U-tube manometer UV uvala U valley U-value uvanite

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