ID 原文 译文
4276 2 Ordinary concrete should adopt common Portland cement; cement of other types may be adopted for special requirements; 2 普通混凝土宜选用通用硅酸盐水泥；有特殊需要时，也可选用其他品种水泥；
4277 2 Other places shall not be less than 10% of the standard value of general lighting of the place, and shall not be less than 15 lx. 2 其他场所不应低于该场所一般照明照度标准值的10%，且不应低于15lx。
4278 2 Other public buildings such as offices and apartments with building area larger than 50, 000 m2 and with recycle water volume larger than 100m3/d; 2 建筑面积大于5万m2且可回收水量大于100m3/d的办公、公寓等其他公共建筑；
4279 2 Out-of-plane effective length of rafter shall take the distance between lateral bracing points. When distance between lateral bracing points is unequal for two flanges, the distance for rafter shall be taken for maximum compression flange. 2 实腹式刚架斜梁的平面外计算长度，应取侧向支承点间的距离;当斜梁两翼缘侧向支承点间的距离不等时,应取最大受压翼缘侧向支承点间的距离。
4280 2 Over-speed protection control of train. 2 列车超速防护控制。
4281 2 Overlapping length 2a of continuous purlin should be not less than 10% of purlin span (Figure 9.1.10-2), the purlin at nested overlapping section shall adopt bolted connection, which strength is checked and calculated according to the bending moment at the support of continuous purlin. 2 连续檩条的搭接长度2a不宜小于10%的檩条跨度（图9.1.10-2），嵌套搭接部分的檩条应采用螺栓连接，按连续檩条支座处弯矩验算螺栓连接强度。
4282 2 Overlapping length of circular stirrup shall not be less than its tension anchoring length; the bending angle of hooks at both ends shall not be less than 135°; the length of straight section after bending shall not be less than 5 times the stirrup diameter for the general structural members, which shall not be less than 10 times stirrup diameter for the structural members with seismic resistance requirements; 2 圆形箍筋的搭接长度不应小于其受拉锚固长度，且两末端弯钩的弯折角度不应小于135°，弯折后平直段长度对一般结构构件不应小于箍筋直径的5倍，对有抗震设防要求的结构构件不应小于箍筋直径的10倍；
4283 2 Partial safety factor for variable load: 2 可变荷载的分项系数应符合下列规定：
4284 2 Parts of bridge and wire pipe shall be complete, with smooth surface and complete coating and be rustless. 2 桥架、线管部件应齐全，表面光滑、涂层完整、无锈蚀。
4285 2 Personnel participating in the project construction quality acceptance of the parties should have the appropriate qualifications; 2 参加工程施工质量验收的各方人员应具备相应的资格；