常見例句The semi freedom short circuit is superposed by parallel plane flow, confluence and ringy turbulence jet. 半自由狀態(tài)下的短路流場是平行平面流、環(huán)形紊流射流及匯流疊加而成。A kind of new mechanical transmission-the planetary ringy gear transmission is introdueed. 摘要提出了一種適用于無游梁抽油機(jī)的新型傳動機(jī)構(gòu)-行星齒環(huán)傳動。A calculation method and calculation results that show that a new kind of shaped paraboloid antennas can produce a ringy radiation pattern is presented. 摘要通過數(shù)值計算發(fā)現(xiàn):將拋物線繞通過焦點的非拋物線對稱軸旋轉(zhuǎn)而形成的賦形拋物面天線可產(chǎn)生環(huán)狀的方向圖主瓣(此主瓣指的是主瓣最大值處)。The leakage-proof ringy cement wall and Its function And woring mechanism are introduced. And its technological characteristics and economy are analyzed. 摘要系統(tǒng)地介紹了環(huán)式水泥土防滲墻及其作用機(jī)理,著重介紹了環(huán)式水泥土防滲墻的特點,并對其工藝特點、經(jīng)濟(jì)性進(jìn)行了闡述和分析。The calculating formulae for the speed and the acceleration of the tie rod and the ringy gear crosshead are induced based on the kinetic model of the transmission mechanism. 該文通過建立行星齒環(huán)傳動機(jī)構(gòu)的運動學(xué)分析模型,導(dǎo)出了其系桿和齒環(huán)滑決速度、加速度計算公式。 返回 ringy