“backing brick”的概念、定义、翻译、参考文献-科学参考

单词	backing brick
释义	backing brick [`bak·iŋ ´brik] ^{CIVIL ENGINEERING} A relatively low-quality brick used behind face brick or other masonry.
随便看	echo intensity echolalia echolic echo location echo matching echophrasia echoplex technique echo power echopraxia echo pulse echo ranging echo-ranging sonar echo recognition echo repeater echo signal echosonogram echo sounder echo sounding echo-splitting radar echo suppressor echo talker echouterograph echovirus echylosis eckermannite

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