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- pump premixed concrete 泵送商品混凝土
- This paper analyzes the investment risk of premixed concrete industry,and establishes the investment risk index system and the risk evaluation model. 对商品(预拌)混凝土行业投资风险进行了分析,并建立了投资风险指标体系和风险评价模型。
- self-compaction premixed concrete 自密实预拌混凝土
- Experimental Research on Compressive Strength of Premixed Concrete at Early Age 商品混凝土早龄期抗压强度的试验研究
- Adaptability of liquid neutral setting-accelerator with premix concrete 液体中性速凝剂与预拌混凝土的适应性研究
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Research Report on Premixed Concrete and Relevant Machinery Development in Yunnan Province 云南省预拌商品混凝土与机械发展调查报告
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- Identification and Control of Noise Source in Premixed Concrete Plant of Construction Material Factory 建材厂混凝土搅拌站噪声源识别与控制
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- Development Review of Premixed Concrete and Relevant Machinery in Shandong and Guangxi Province 山东、广西预拌商品混凝土与机械发展回顾
- That new concrete building is an abomination. 那座新混凝土建筑是个讨厌的东西。
- Here is an old-fashioned pump for drawing water from a well. 这里有一个旧式水泵可从井里抽水。
- The system of sampling by overseeing and quality control of purchasing premixed concrete 见证制与商品混凝土采购的质量控制
