Bulk freight wagons with pressure discharge ; guard and support with test connection of pressure gauge 带压力卸料装置的散装料运货车.护板和支撑架与测试压
The new utility model referrs to a kind of cleaning guard board for computer keyboard and keyboard cover 本实用新型是一种用于计算机键盘键帽的保洁护板。
Applicable : model m 102 , 110 , 115 , 116 , 117 , 130 , om 601 , 602 , 603 , 615 , 616 617 用途：更换正时?条护板?板时必需用此工具拔出锁梢? pin ，请看参考图片。
Raod safety barriers . in - situ concrete partition walls and low walls . definitions , operation and dimensions 道路安全水泥护板.隔板和浇铸的水泥墙.定义功能和尺寸
Execution of steel structures - part 2 : supplementary rules for cold formed thin gauge components and sheeting ; german version env 1090 - 2 : 1998 钢支承结构施工.第2部分:冷制薄形标准组件和护板补充
Strong rectangular frame fixed by screws , an inset hole every 25cm to fix the slotting auger , guard board , bunches of cables and circuit diagram sidekicks , etc 坚固的用螺丝固定的长方框，每隔25毫米有一个嵌孔，用来固定槽沟、护板、电缆束及线路图插袋等。
In enforcement plan , the beam and protect plate , and random resistance are analyzed , in which the normal random variable and maximum stress element as evaluation standard are considered 研究了炉墙的改造，梁和护板的改造、腐蚀严重的部位的加固方案，分析了梁、柱改造方案的随机抗力。
In this paper , the membrane and protector stresses of the laminated membrane coupling , the modal of the laminated membrane coupling , the stress character of the rabbet have been studied by ansys based on the nonlinear finite element method . the work of this paper makes a theoretical basis for the using of the coupling . it has several parts to follow 本文运用非线性有限元分析方法,利用有限元分析软件ansys研究了某型叠片联轴器的叠片及护板的应力分布、叠片联轴器的模态以及叠片联轴器榫头的应力特征,为该型联轴器的使用提供了良好的理论基础。
