“pillar bolt”的概念、定义、翻译、参考文献-科学参考

单词	pillar bolt
释义	pillar bolt [`pil·ǝr ´bōlt] ^{DESIGN ENGINEERING} A bolt projecting from a part so as to support it.
随便看	pebble mill pebble peat pebble phosphate pebbles pebblestone pebble-weave pebbling pebbly mudstone pebbly sand pebbly sandstone pecan peccary peck pecker pecking order Peclet number Pecora pecten Pectenidae pectic acid pectin Pectinariidae pectinase pectinesterase pectineus

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