标准: standard; criterion; benchma ...开本: format; book size标准开度: normal opening标准开关: standard switch标准开发公司: standard engineering & construction inc标准开发组织: sdo开本: [印刷] format; book size 八开本 octavo; 三十二开本 32 mo; 十六开本 16 mo 16开本: sextldecimo64开本: sixtyfourmo八开本: octavo电开本: to open by cable对开本: folio六开本: sexto四开本: quarto信开本: to open by airmail不准开火: guns tight批准开工: authorization to proceed自校准开关: self check key; self-check key核准开支预算: a roved estimates of expenditure; approved estimates of expenditure准开莱特介属: kellettina大型本, 大开本: large paperedition断开本振: local oscillator off对开本的书: book made of sheets folded in this way二十开本: twentymo精确开本: abso1ute size; absolute size