“pointing trowel”的概念、定义、翻译、参考文献-科学参考

单词	pointing trowel
释义	pointing trowel [`pȯint·iŋ ´trau̇l] ^ENGINEERING A tool used to apply pointing to the joints between bricks.
随便看	lazaret lazuli lazulite lazurite lazy evaluation lazy H antenna lazy jack lb L band lb ap lb apoth lbf lbf-ft lb t lb tr LC50 LCAO L capture L carrier system LCD LC filter L chain LCL lcm LC ratio

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