您要查找的是不是：
- Rogers special engine alloy 罗杰斯特种发动机合金
- As an important engineering alloy, monotectic alloy has attracted a great deal of attention due to its special microstructures and properties. 偏晶类合金作为1类重要的工程实用合金,以其独特的组织和特殊的性能,被材料学界争相研究。
- According to the exhaust noise characteristics of special engine and the installation request of exhaust muffler, the exhaust muffler for special engine was designed. 根据特种发动机排气噪声的特性和消声器的安装要求,设计了一个组合式排气消声器。
- This engine is equipped by vacuum membrane, double chambers .The engine has reverse device , oil-alarm, liming device and transmission differential. It is the special engine for tricycle and ATV. 发动机内部设置倒档装置、机油报警器和传动差速器，属国内外首创“一体化”的三轮车和沙滩车专用发动机。
- This specification covers special engineered fittings or appurtenances for use in PVC or CPVC systems. 这种规定涵盖用于PVC或CPVC系统的特殊工程连接件或附属部件。
- Abstract： As a special engineering activity,sanitary landfilling may result in instability of structure. 摘 要： 卫生填埋是一项特殊的工程，可能产生结构稳定性问题。
- Roger paid the bill by cashing in some bonds. 罗杰卖掉一些债券来付账。
- This lecture continues the discussion of second-phase additions to metals, but focuses on coarser microstructures, starting with a survey of engineering alloy microstructures. 这堂课继续探讨金属中的第二相添加物，著重于较粗糙粗大的微组织，并由工程合金微组织的研究开始。
- We've been out of touch with Roger for years now. 我们至今已有数年未与罗杰来往了。
- The main research and development of special engineering plastics production PPS (polyphenylene sulfide). 主要研究开发生产特种工程塑料PPS（聚苯硫醚）。
- Moreover, a specialized engine intake silencer and exhaust silencers test bench was designed, and the tests and analysis are performed as well. 此外，设计了发动机进气消声器性能测试专用实验台，从实验角度研究了共振频率与腔体尺寸之间的关系。
- As a special engineering activity,sanitary landfilling may result in instability of structure. 卫生填埋是一项特殊的工程，可能产生结构稳定性问题。
- Meanwhile, a specialized engine intake silencer and exhaust silencers test bench was designed to testify the relationship between aspect ratio and resonant frequency. 同时设计了发动机进气消声器性能测试专用实验台，从实验角度研究了腔体截面纵横比与共振频率之间的关系。
- Engineering plastic parts: Design, molding and processing of Nylon, MC Nylon, OILON, POM, PTFE, and special engineering plastics PPS, PEEK materials. 工程塑料配件（尼龙、MC尼龙、含油尼龙、聚甲醛、聚四氟乙稀及特种工程塑料PPS、PEEK等的型材）的设计、成型及生产加工。
- Abstract: Aimed to special engineering background, we have developed three generations of miniaturization real-time parallel simulation system. 文摘:基于特定工程应用背景，我们研制完成了三代小型化实时并行仿真系统。
- The second area requiring special engineering treatment was the lantern, which protrudes from the southeast core into the main atrium. 这座大楼的结构有两处需要采取特殊的工程考虑。
- Roger had it upon him to gain men over to his party. 罗杰以说服他人参加他的政党为已任。
- Biosafety level 3 containment requires special engineering and design features as well as heightened safety standards and practices. 生物安全3级的控制要求有特殊的工程设计以及强化的安全标准和操作。
- Rogers and Hammerstein's musical South Pacific'. 罗杰斯和哈默斯坦的音乐喜剧 南太平洋 .
- Burnt rock is come into being coal bed self-ignite and bring wall rock metamorphose and has special engineering geological characteristics. 摘要烧变岩是煤层自燃引起周围围岩变质而形成的，具有特殊的工程地质性质。
