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- Roller bearings with or without inner rings, and yoke type track rollers. 各类带内圈及不带内圈的滚针轴承及曲线滚轮类轴承.
- Reasonable designing, strong universal ability, SAK type can be installed both on G and TH type track. 安装结构设计合理,通用性强,SAK型和TH型导轨上都能使用。
- From stud and yoke type track rollers to needle rollers and cage assemblies, NTN`s needle roller bearing lines covers all the bases. 详细描述 : NTN has a wide-ranging and hardy line of needle roller bearings that can withstand large loads and thrust options.
- Cross type track not only bearing structure but also track for trains running and it"s precision quality directly influence stationarity and comfortability of vehicle running. 跨座式城轨交通系统的轨道既是运营荷载的承重结构,又是车辆行驶的轨道,其施工的精度质量直接影响车辆行驶的平稳性和舒适性。
- threaded type track bolt nut chuck 螺纹式轨道螺母夹头
- Process Type Track and Manage Problem 问题的跟踪与管理
- The attack would bog down sooner or later. 进攻迟早会陷入停滞状态。
- The PG-(20) Type Track Laying Machine Cars PG_(20)型铺轨机车辆
- large type track maintenance machine 大型养路机械
- How did the construction work bog down? 建筑工程怎样会停下来的?
- Low, flat, swampy land; a bog or marsh. 沼泽低平的沼泽地; 泥塘或湿地
- Research on Manufacturing Craft for Double Direction Post Tension Prestressed Concrete Track Slab 双向后张预应力混凝土轨道板制造工艺研究
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- Do you type the letter or take a rest? 你打信呢,还是休息呢?
- The headwords in this dictionary are in bold type. 本词典的词条用的是粗体字。
- Lack of data will bog the research down. 缺乏资料会拖这项研究工作的后腿。
- He devises a new type of transistor. 他发明了一种新的晶体管。
- The negotiations are likely to bog down. 谈判可能会停滞不前。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。
- These guys are genuine bog trotters. 这些家伙是地道的爱尔兰人。