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- CHARACTERISIC:THREE PIECE BRANK STEEL。TOP 4 BOLTS TYPE HANDLEBAR. FLAT TUBE FRAME. HEAVY STEEL PLATE STAY. 主要特征：分体曲柄，压盖式车把，粗扁管，槽钢附轮
- Experimental studies were carried out to investigate the air-side heat transfer and pressure drop characteristics of a novel louvered fins and flat tube beat exchanger. 摘要对9种不同结构参数的新型开窗翅片进行传热和流动阻力性能试验。
- The article gives a detailed introduction of the process of marking flat tube needle for vas deferens puncture and a brief explanation of its application. 本文详细介绍了穿刺输精管用平头导管针的制作过程,并简单阐述了其使用方法。
- NORMAL FLAT TUBE DOUBLE O-RING CROWN 平管双防水圈的
- Flat tube of copper and copper alloy for heat radiator 铜及铜合金散热扁管
- 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。
- Experimental study on flat tube inside heat transfer property 扁管管内传热性能实验研究
- Experimental study on flat tube shell-side heat transfer property 扁管管束壳程传热性能实验研究
- He stumbled over a stump and fell flat on his face. 他给树桩一绊，摔了个嘴啃泥。
- 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。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- 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 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。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- 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。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
