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- The influence of change in the steel bar diameter on the durability is negligible with the increase of the concrete grade or raising cover thickness. 钢筋直径对耐久性的影响不明显,且随着混凝土强度的提高或保护层厚度增大,其影响可以忽略不计。
- The structure,mechanism and software function of a optical rotating bar diameter measurement instrument system (ORBIS) are analyzed. 从系统结构、工作原理、软件功能等方面分析了旋转式光学线材测径系统。
- The parameter of multi-objection control is a revisable matrix which shows the influence by the bar diameter, bar type, the number of arrangement, neat sp ace, selected practical area, etc. 目标控制参数是一个可以调整的二维权值集合,它反映“直径”、“型号”、“排数”、“净距”、“实配面积”等对选筋结果的影响;
- Maximal cutting steel bar diameter 切断钢筋最大直径
- By this formula,the adequate anchorage length for bars with the diameters of 14 and 16 mm is worked out to be 3 times of the bar diameters,and 4 times for bars with the diameter of 18 mm. 运用该计算公式得出,直径为14和16 mm钢筋的锚固长度适宜取3倍钢筋直径,直径为18 mm钢筋的锚固长度适宜取4倍钢筋直径。
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- I want to sing at a karaoke bar next. 接下来,我想去卡拉OK酒吧唱歌。
- The diameter of the tree-trunk is about 2 meters. 这树干的直径大约是2米。
- He will have a drink in the bar after work. 下班之后他总去酒吧喝一杯。
- Poor health may be a bar to success in life. 健康不佳可能成为人一生中取得成功的障碍。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- She's go to play the opening bar of the sonata. 她准备演奏这支奏鸣曲的开始数小节。
- Measure the diameter of this circle. 量一下这圆的直径。
- The bar in the slum is a den of iniquity. 这个贫民窟里的小酒吧是一个充满罪恶的场所。
- We must gauge the diameter of wire first. 我们必须先测量电线的直径。
- The ship crossed the bar safely. 船平安地穿过沙滩。
- The drunk man lost his pouch in the bar. 那个喝醉了的人在酒吧里丢失了钱袋。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- The whole class is here bar two that are ill. 除两人生病外,全班都到齐了。
- Don't stay too long at the snack bar. 别在快餐馆耽误太长时间。