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- carbon ring seal 碳精环垫圈
- In fact, actin ring seals tight unhelpful. 其实动环密封圈过紧有害无益。
- PTFE fibers separated from the main material, impregnating special lubricant, made of the woven rope or ring seal products. 由聚四氟乙烯割裂纤维为主体材料,浸渍特种润滑剂,经编织制成的绳状或环状密封产品。
- A ringed seal scans for polar bears before snatching a breath. 一只环斑海豹在浮出水面前扫视周围是否有北极熊。
- How Do Rings Seal Against Tremendous Combustion Pressure ?? 密封如何阻挡住巨大的燃烧压力?
- The pushing ring is clipped by driving lug to keep the spring from falling.The spring traver is restricted by limited static ring to avoid carbon ring over wearing. 防止弹簧脱落,静环可以限位,弹簧行程受限制,避免碳环过度磨损。
- Usage: The line is mainly used for washing,ring sealing carbon dioxide drinksuch as carbon dioxidewatertea,aerated mineral water and so on. 途:本系列设备用于聚脂瓶装各种矿泉水、纯净水、果汁、酒类等不含气饮料的生产,在一机上实现冲瓶、罐装、封盖。
- According to the data in the 2D image, the distance between two adjacent carbon atom is 0.142 nm,while the distance between the closest center of hexagonal carbon ring is 0.253 nm, revealing the carbon hexagon structure is deformed. 二维视图量化结果表明 :相邻原子间距为 0 .;14 2nm;最近六圆环中心的距离是 0
- STUDY ON BELLEVILLE RING SEAL OF ROLLER BIT 牙轮钻头碟形圈密封的试验研究
- S. antidoping officials.) All androgenic steroids are based on a chemical structure featuring a central complex of four hexagonal carbon rings. 所有雄性类固醇的基本化学结构,都是以三个六边形与一个五边形碳环所构成的复合物为核心。
- The bears are slowly congregating along the coast, anticipating the winter freeze of Hudson Bay when they can get onto the ice and hunt their favorite meal of ringed seal. 这些北极熊在冬天慢慢地聚集到岸边,因为他们能在寒冷的冰层上猎到自己的美味环斑海豹。
- Large isotropic pyrolytic carbon rings were fabricated by a steady fluidized bed deposition apparatus with a rotating substrate. 采用一种新的旋转基体稳态流化床沉积装置制备大尺寸的各向同性热解炭材料。
- stationary seal ring seal seatretainer 密封静环护圈
- Polar bears hunt ringed seals, which live under the Arctic ice. 北极熊猎食住在北极冰层下的环斑海豹,
- A ringed seal scans for polar bears before snatching a breath. Stealthy bears grab seals at these icy holes. 一头呼啸的海豹在搜寻北极熊的踪迹,以便出来透口气。狡猾的北极熊在这些冰洞里抓海豹。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- Good ring sealing and detergency reduces the volume of the deposit forming materials that enter the crankcase, there-by extending the useful life of the crankcase oil. 良好的密封环和清净减少了存款形成材料,进入曲轴箱,因而延长了使用寿命曲轴箱油。
- CHEN Guo-ding,HAISER H,HAAS W. Analysis of elastomeric O Ring seals using the finite element method[J]. Mechanical Science and Technology,2000,19(5):740742. 廖日东,左正兴,邹文胜.;O形圈对称超弹性接触问题的有限元分析[J]
- Having a ring composed exclusively of carbon atoms, as benzene. 碳环的有一个仅由碳原子组成的环的,如苯