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- flat ring armature 平环形电枢
- A flat ring made of rubber or plastic, used as a gasket. O型环一种由橡胶或塑料制成的平环，用作垫圈
- Metal random packings include conjugate ring，VSP ring．Intaloxsaddles, HQM flat ring, Cascade ring and Pall ring. 金属散堆填料有共轭环、八四内弧环、矩鞍环、扁环、阶梯环和鲍尔环等。
- Metallic random packings include Conjugated rings,VSP ring,Intalox saddles,Twin curved saddles,HQM flat ring,Cascade ring and Pall ring. 金属散堆填料有共轭环;八四内弧环;矩鞍环;双弧环;扁环;阶梯环和鲍尔环等.
- A game in which flat rings of iron or rope are pitched at a stake, with points awarded for encircling it. 掷环套桩游戏一种游戏，将扁平的铁圈或绳套掷向标桩，套中者奖以得分
- a flat ring made of rubber or plastic,used as a gasket 一种由橡胶或塑料制成的平环，用作垫圈
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- He stumbled over a stump and fell flat on his face. 他给树桩一绊，摔了个嘴啃泥。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- Our present lease on the flat expires next month. 我们这套公寓的租约下月到期。
- The flat will be refurbished for the new tenants. 这套房间将重新粉刷以接纳新房客。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- She is buying a flat close to her office. 她正在购买一套靠近她办公室的单元房。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- She lay flat on her back in the warm sunshine. 她在温暖的阳光下平躺著。
- The lease on our flat runs out in a few months. 我们公寓的租约还有几个月就到期了。
- The colours used are flat and unvaried. 使用的颜色既单调又无层次。
- Griddles are used for cooking flat cakes. 这个浅锅是用来烤蛋糕的。
