annulus ring 中文意思是什麼

annulus ring 解釋
環形圈
  • annulus : n. （pl. -li , annuluses）1. 環（帶），環節，環輪。2. 【動物；動物學】體環；菌環。3. 【天文學】環食帶。4. 【數學】圓環域。
  • ring : n 1 圈，環，輪；戒指，指環，耳環，鼻圈，鐲子（等）；【運】吊環。2 輪狀物；【植物；植物學】年輪；...
  1. The annulus is a 1 - foot - diameter ring of silvery material

    「滅靈之環」是銀色質地的1 ?直徑的環形物。
  2. One machinery makes wen zhoudong limited company is to be engaged in research, development, production, sale is domestic and international the gas a powerful person of all sorts of medium compressor, a powerful person piece, lever of annulus of bedspring, piston, piston, piston, sealing ring, crosshead, crosshead is sold, copper is covered, bolt of connecting rod, connecting rod,

    溫州東一機械製造有限公司是從事研究、開發、生產、銷售國內外各種介質壓縮機的氣閥、閥片、彈簧、活塞、活塞環、活塞桿、密封圈、十字頭、十字頭銷、銅套、連桿、連桿螺栓、軸瓦、曲軸、缸體及缸蓋、缸套、凈化設備及部件、冷卻器等壓縮機配件的專業技術型企業。
  3. Annulus and toothed ring were arranged alternately, that is propitious to press, sheare and grind

    圓環、齒環交替排列，更有利於對物料的沖擊、剪切及研磨。
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