钢结构专业英语词汇M N O P

十三、M

main axis 强轴 main beam 主梁 major axis 强轴 manual welding 手工焊接 manufacture control 生产控制 map cracking 龟裂 masonry 砌体 masonry lintel 砖过梁 masonry member 无筋砌体构件 masonry units 块体 masonry-concrete structure 砖混结构 masonry-timber structure 砖木结构 mechanical properties of materials 材料力学性能 melt-thru 烧穿 method of sampling 抽样方法 minimum strength class of masonry 砌体材料最低强度等级 minor axls 弱轴 mix ratio of mortar 砂浆配合比 mixing water 拌合水 modified coefficient for allowable ratio of height to sectionalthickness of masonry wall 砌体墙容许高厚比修正系数 modulus of elasticity of concrete 混凝土弹性模量 modulus of elasticity parellel to grain 顺纹弹性模量 moisture content 含水率 moment modified factor 弯矩调幅系数 monitor frame 天窗架 mortar 砂浆 multi-defence system of earthquake-resistant building 多道设防抗震建筑 multi-tube supported suspended structure 多筒悬挂结构

十四、N

nailed joint 钉连接 net height 净高 net span 净跨度 net water／cementratio 净水灰比 non-destructive inspection of weld 焊缝无损检验 non-destructive test 非破损检验 non-load-bearingwall 非承重墙 non-uniform cross-section beam 变截面粱 non-uniformly distributed strain coefficient of longitudinal tensile reinforcement 纵向受拉钢筋应变不均匀系数 normal concrete 普通混凝土 normal section 正截面 notch and tooth joint 齿连接 number of sampling 抽样数量

十五、O

obligue section 斜截面 oblique-angle fillet weld 斜角角焊缝 one-way reinforced(or prestressedconcrete slab 单向板 open web roof truss 空腹屋架 ordinary concrete 普通混凝土 ordinary steel bar 普通钢筋 orthogonal fillet weld 直角角焊缝 outstanding width of flange 翼缘板外伸宽度 outstanding width of stiffener 加劲肋外伸宽度 over-all stability reduction coefficient of steel beam 钢梁整体稳定系 数 overlap 焊瘤 overturning or slip resistance analysis 抗倾覆、滑移验算

十六、P

padding plate 垫板 partial penetrated butt weld 不焊透对接焊缝 partition 非承重墙 penetrated butt weld 透焊对接焊缝 percentage of reinforcement 配筋率 perforated brick 多孔砖 pilastered wall 带壁柱墙 pit 凹坑 pith 髓心(o plain concrete structure 素混凝土结构 plane hypothesis 平截面假定 plane structure 平面结构 plane trussed lattice grids 平面桁架系网架 plank 板材 plastic adaption coefficient of cross-section 截面塑性发展系数 plastic design of steel structure 钢结构塑性设计 plastic hinge 塑性铰 plastlcity coefficient of reinforced concrete member in tensile zone 受拉区混凝土塑性影响系数 plate-like space frame 干板型网架 plate-like space truss 平板型网架 plug weld 塞焊缝 plywood 胶合板 plywood structure 胶合板结构 pockmark 麻面 polygonal top-chord roof truss 多边形屋架 post-tensioned prestressed concrete structure 后张法预应力混凝土结构 precast reinforced concrete member 预制混凝土构件 prefabricated concrete structure 装配式混凝土结构 presetting time 初凝时间 prestressed concrete structure 预应力混凝土结构 prestressed steel structure 预应力钢结构 prestressed tendon 预应力筋 pre-tensioned prestressed concrete structure 先张法预应力混凝土结构 primary control 初步控制 production control 生产控制 properties of fresh concrete 可塑混凝土性能 properties of hardened concrete 硬化混凝土性能 property of building structural materials 建筑结构材料性能 purlin 檩条