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- steel arc gate 弧形钢闸门
- Practical method for calculating effective length coefficient for pillar of main frame of steel arc gates 弧形钢闸门主框架柱计算长度系数实用计算方法
- This paper introduces a simple method of curving angle steel arc. 介绍角铁弯制圆弧的简易方法。
- Based on the analysis of the relationship of headstock gear travel and opening of the arc gate during operation,their function relationship is derived. 通过对弧门和启闭机在联动过程中闸门开度和启闭机行程的变化规律的分析,推导出弧形闸门开度与启闭机行程变化的函数关系。
- The design process of arc gate is analyzed,and design methods of knowledge model,inference model and data structure of intelligent CAD system in arc gate are discussed. 分析了弧形闸门设计过程 ,探讨了弧形闸门智能 CAD系统的知识模型和推理模型及其数据结构的设计方法。
- Discussion on the Cutting process of Stainless Steel Arc Track for Gate Slot 浅谈门槽不锈钢弧面轨道的切削加工
- Inspection on the eccentric hinge type arc gate 偏心铰弧门的检验
- Research on Intelligent CAD System of Arc Gate 弧形闸门智能CAD系统研究
- The surface outlets at Ertan hydropower plant are arc gates,and the hoisting devices are duplex hydraulic hoists. 二滩电厂表孔采用弧形门,启闭形式为双缸液压启闭机。
- Simple method of curving angle steel arc 弯制角铁圆弧的简便方法
- mild steel arc welding electrode 低碳钢焊条
- Calculation on the skew angle of oblique branch arm of the arc gate 弧形闸门斜支臂偏斜角的分析计算
- Installation of the large arc gate and the gate hoist in Ni'erji Project 尼尔基工程大型弧形闸门及启闭机安装
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- Study on Hoisting Technics of the Three Gorges Ultra Large Deep Hole Arc Gate 三峡超大型深孔弧门吊装工艺的研究
- On the outskirts they passed a steel mill. 他们在郊区从一家钢铁厂前面经过。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- Steel gate is replaced by neoprene guides. 钢闸门为氯丁橡胶导板所代替。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
