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- plastic flow of concrete 混凝土塑流
- The reasons why vibrational ageing can increase the diemension stability and resistanceto plastic flow of weldments have been studied. 研究了振动时效可以提高焊件尺寸稳定性和抗变形能力的原因。
- Abstract: In this article, the reason how the friction produces in the process of metal forming was analyzed, and the friction was thought to be mainly caused by the plastic flow of metal in the pits of tool surface. 文摘:本文从微观入手对金属压力成型过程中摩擦的形成原因进行了分析,认为摩擦主要是由于被压入工具表面凹坑金属的塑性流动所引起的。
- Products and systems for the protection and repair of concrete structures - Test methods - Determination of workability - Part 3: test for flow of repair concrete. 混凝土结构修复和保护的产品和系统.;试验方法
- In this article, the reason how the friction produces in the process of metal forming was analyzed, and the friction was thought to be mainly caused by the plastic flow of metal in the pits of tool surface. 本文从微观入手对金属压力成型过程中摩擦的形成原因进行了分析,认为摩擦主要是由于被压入工具表面凹坑金属的塑性流动所引起的。
- Products and systems for the protection and repair of concrete structures - Test methods - Determination of workability - Part 2: test for flow of grout or mortar. 混凝土结构修复和保护的产品和系统.;试验方法
- The results show that the plastic flow of the metal material nearby contact arc area towards free surface of workpiece becomes the burr under the coupling actions of the thermal and mechanics. 结果表明,在磨削淬硬加工中的热和机械复合作用下,磨削弧区附近金属向工件两侧无约束自由表面塑性流动形成了两侧方向毛刺;
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- Products and systems for the protection and repair of concrete structures - Test methods - Determination of workability - Part 1: test for flow of thixotropic mortars. 混凝土结构修复和保护的产品和系统.;试验方法
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- The statue rests on a bed of concrete. 这座雕像立在混凝土的基座上。
- These buildings are made of concrete and steel. 这些房屋是用钢筋混凝土建成的。
- A flow of word is no proof of wisdom. 口若悬河,未必明智。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- The business has a cash flow of£50000 a month. 这家商行的现金流转为每月五万英镑。
- The gravel ingredient of concrete. 石碴组成混凝土的砂料
- The ebb and flow of politics in Washington goes on as usual. 华盛顿的政治风云,一如既往,仍然变幻莫测。
- She was suffering a mysterious ebb and flow of mood. 她情绪一时高涨一时低落,令人捉摸不透。
- The Study on Stability of Plastic Flow of Alloy Steel by Spinning 合金钢旋压塑流变形稳定性试验研究
- An unchecked flow of water; an unchecked temper. 顺畅的水流; 无拘无束的脾性