英语词汇“header board”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	header board
释义	header board （货箱）前板；横梁板
随便看	nullable non-terminal nullable nonterminal nulla bona null access value null address null adjustment null-adjustment Nullagine Nullagine R. Nullaginite nullah nullahs null algebra null a list predicate null allele null allocation null amplifier null anaphora nulland void null and void null and void of no effect null and void vote null angle nulla-nulla nulla-nullas 兵凶战危兵出无名兵在其颈兵在精而不在多兵多将广兵多者败兵强则灭兵强将勇兵强马壮兵微将寡钝刀慢剐钝化钝响钝器钝感钝拙钝根钝角钝齿轮钞