英语词汇“后板”的读音、翻译、释义、用法及例句-开邑网

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词汇	后板
释义	后板后板[hòubǎn]1.■backboard;
随便看	positive air pressure control positive alignment positive allowance positive amplitude modulation positive angle positive angle of elevation positive anomaly positive appliances positive arc positive area positive armature positive assortative mating positive axis positive azeotrope positive balance positive bar positive battery metering positive beam positive belt positive benching tunnelling method positive benefit positive beta particle positive bias positive biasing battery positive bilinear form