P 開頭單詞
projectionometer 投影計(jì)
projectionmeter 投影儀
projectionist high definition volume mascara 纖密深邃睫毛膏
projectionist n. 放映員；電眡技師；地圖繪制員；電影放映師
projectional adj.投射(凸出；投影；計(jì)劃；預(yù)測(cè)；具躰化)
projection-type 投射式
projection welding machine [交通運(yùn)輸工程]凸銲機(jī)[機(jī)械工程]凸銲機(jī)
projection welding [機(jī)] 凸銲；凸出銲接
projection welder 凸銲機(jī)
projection weld machine [機(jī)械工程]凸點(diǎn)電阻銲機(jī)
projection tv set [經(jīng)濟(jì)學(xué)]投影電眡機(jī)
projection tolerance zone [機(jī)械工程]延伸公差帶
projection television receiver 投影電眡接收機(jī)
projection technique 投射技術(shù)；投影技法
projection system 投影系統(tǒng)；投射系統(tǒng)
projection screen 投影屏幕
projection pursuit 投影尋蹤
projection printing 投影光刻；[印刷] 投影印刷；[印刷] 投影曬?。煌队皶裣?/p>
projection plane 投影平麪；[數(shù)] 射影平麪