O 開(kāi)頭單詞

open reduction dislocation hand [醫(yī)藥科學(xué)]手脫位切開(kāi)復(fù)位術(shù)

open reduction 切開(kāi)復(fù)位術(shù)

open recruitment exercise [商業(yè)]公開(kāi)招聘工作

open recent 打開(kāi)最近

open receivable detail file [動(dòng)力與電氣工程]應(yīng)收帳款明細(xì)文件[計(jì)算機(jī)科學(xué)技術(shù)]應(yīng)收帳款明細(xì)檔應(yīng)收項(xiàng)目明細(xì)檔

open range 開(kāi)曠草原

open question 待決的問(wèn)題；容易討論的問(wèn)題

open prison 開(kāi)放式監(jiān)獄；不設(shè)防監(jiān)獄。

open primary

open porosity 開(kāi)孔孔隙度；開(kāi)孔率

open pore structure [土木建筑工程]開(kāi)孔結(jié)構(gòu)

open pore 開(kāi)氣孔；連通孔隙

open pollination 自由傳粉

open policy 開(kāi)放政策；預(yù)定保險(xiǎn)單；[保險(xiǎn)] 開(kāi)口保險(xiǎn)單

open polemics 公開(kāi)論戰(zhàn)

open platform 開(kāi)放平臺(tái)

open plan

open pit mining [礦業(yè)] 露天開(kāi)采

open pit mine 露天礦

open pit adj. 露天采礦的