belt contact

基本解釋

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

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