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- Upright wedge block 正楔
- Moreover, the fundamental mode of the wedge block movement is graben-horst structure. “两堑夹-垒”是楔块运动系统的基本形式。
- The corrosion resistant plate penstock is in the frame of obvious-stem, which mainly consists of lifting device, frame, gate plate, seal, wedge block compressing set, rod and rod joint, rod guide tube, install accessory and etc. 不锈钢闸门为明杆式结构，主要由启闭装置、闸框、闸板、密封件、楔块压紧装置、门杆和杆接头、杆导架、安装附件等组成。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- The cross-piece is mortised into the upright post. 横梁和立柱是用榫眼接合一起的。
- A Study on the Relation between Wedge Block Movement and Earthquake Zones 论楔块运动与地震带的关系
- Only humans have a natural upright posture. 只有人类才有自然直立的姿势。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- Move the machine in an upright position. 垂直地移动机器。
- We are upright in our business dealings. 我们做生意规规矩矩。
- The guards stood upright at the gate. 卫兵笔直地站立在门前。
- He was sitting upright, as stiff as a poker. 他正襟危坐,纹丝不动。
- He was sitting upright, stiff as a poker. 他正襟危坐,纹丝不动。
- The ball bounced off the left upright of the goal. 球碰到左侧球门柱後弹开。
- The office block is under offer. 办公大楼已有人出价购买。
- An empty sack cannot stand upright. [谚]空袋子，立不直。
- It annoys me if a lamppost is not bolt upright. 如果灯杆不是笔直的,我就看不过去。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- Capable of being raised to an upright position. 可竖直的可以被抬升到竖直位置的
- A wedge or key that fits into a groove to make a joint. 加强肋作为连接物填入槽内的楔形物或舌状物
