E 開頭單詞

expansion-reduction-degree 擴(kuò)充壓縮度

expansion-chamber type absorber 擴(kuò)大空洞型消音器

expansion valve [機(jī)] 膨脹閥；安全閥

expansion type roof bolt [能源科學(xué)技術(shù)]膨脹式錨桿

expansion throttle valve [經(jīng)濟(jì)學(xué)]伸縮式節(jié)流閥

expansion thermodynamic process [機(jī)械工程]膨脹熱力過(guò)程

expansion system 膨脹系；膨脹系數(shù)

expansion suspender [經(jīng)濟(jì)學(xué)]伸縮懸桿

expansion slot 擴(kuò)充槽，擴(kuò)充插槽

expansion sleeve 膨脹套筒；脹緊套筒

expansion relief valve [機(jī)械工程]膨脹安全閥

expansion ratio [機(jī)] 膨脹比

expansion rate 膨脹率；[統(tǒng)計(jì)] 擴(kuò)充率

expansion project [基經(jīng)] 擴(kuò)建計(jì)劃

expansion pressure ratio [物理學(xué)]膨脹壓力比

expansion plan 展開圖；擴(kuò)充方案；擴(kuò)展計(jì)劃

expansion piece 膨脹件；伸縮調(diào)整件

expansion of project capacity [經(jīng)濟(jì)學(xué)]項(xiàng)目生産能力的擴(kuò)大

expansion mandrel [能源科學(xué)技術(shù)]脹開心軸

expansion joint [建] 伸縮縫；補(bǔ)償器；[機(jī)] 伸縮接頭；膨脹節(jié)或縫