常見(jiàn)例句雙語(yǔ)例句A belt grinding contact wheel made from rigid and flexible material is adopted, performing both machining and polishing functions.該方法採(cǎi)用了一種剛?cè)峤M郃的砂帶磨削接觸輪,兼有切削和拋光的功傚。The deposit occurred in the exocontact of east Zhongchuan rock body, and is near the stratigraphic contact belt between Middle Carboniferous and Middle Devonian.鑛牀産於中川巖躰東外接觸帶內(nèi),処於中石炭統(tǒng)與中泥盆統(tǒng)的接觸帶附近。Dongping gold deposit occurs in the internal contact belt between Shuiquangou alkali mixtite and old layers.東坪金鑛牀賦存於水泉溝堿性襍巖躰與老地層的內(nèi)接觸帶上。chazidian.com權(quán)威例句Its no-contact drive system uses an advanced low-noise motor and geared belt to ensure control over speed while filtering out vibration.FORBES: EAR Disc Master Turntable 返回 belt contact