long history 歷史悠久long historical novel [文學(xué)]長(zhǎng)篇?dú)v史小說(shuō)long haul network 遠(yuǎn)程輸送網(wǎng)絡(luò)long haul 長(zhǎng)途運(yùn)輸；長(zhǎng)距long harangue 大費(fèi)脣舌long handle shovel [交通運(yùn)輸工程]長(zhǎng)柄鏟[經(jīng)濟(jì)學(xué)]長(zhǎng)柄鏟long handle grass shears [經(jīng)濟(jì)學(xué)]長(zhǎng)柄刈草鉸剪long handle 長(zhǎng)手柄；全力擊球long hand long hair 長(zhǎng)發(fā)long gown 長(zhǎng)衫 長(zhǎng)袍long for 渴望long focal-depth [機(jī)械工程]長(zhǎng)焦深[電子、通信與自動(dòng)控制技術(shù)]長(zhǎng)焦深long focal depth [機(jī)械工程]長(zhǎng)焦深[電子、通信與自動(dòng)控制技術(shù)]長(zhǎng)焦深long fly long flowering period [生物學(xué)]長(zhǎng)花期long flat nose pliers 長(zhǎng)尖嘴鉗long ears 尖耳朵；好奇心long duration test [能源科學(xué)技術(shù)]耐久試騐long duration exposure facility