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- Mould sand performance 型砂性能
- The Effect of Ambient Temperature and Used Sand Temperature on Clay Mould Sand Performances 环境温度和旧砂温度对生产线用粘土型砂性能的影响
- It can crush waste sand packet of gummy sand,waterglass sand and babed mould sand,etc,and make them regenerate. 而且针对树脂砂,水玻璃砂等有机残留物(惰性膜)有搓磨破碎达到脱膜去膜的作用。
- Keywords compound carbon powder;mould sand;seacoal; 复合碳粉;型砂;煤粉;
- Reducing expansion stress of the moulding sand and increasing wet tensile strength of moulding sand are the main measures to prevent scab defect. 防止夹砂缺陷的主要措施是降低型砂的膨胀应力和提高型砂的热湿拉强度。
- A new kind of moulding sand adhesive used for casting industry was prepared from distillation test residue of cottonseed oil fatty acid. 采用精制棉油脂肪酸蒸馏过程中排出的蒸馏残渣为原料,制备一种新型型砂铸造用粘结剂。
- When using in moulding sand, it can promote oriental solidification of castings and prevent burn-on and sand inclusion of castings, and improve roughness of castings. 在铸造生产中可以促进铸件的方向性凝固，防止粘砂、夹砂等铸造缺陷和改善铸件表面粗糙度。
- The performance truly exalted the audience. 演出确使观众情绪高昂。
- Ouch! The sand is so hot! I can burn my feet. 哎哟！沙子这么烫！会烫伤脚的。
- Bread tends to mould in damp weather. 气候潮湿时，面包容易长霉。
- The sand blew into the food and made it gritty. 砂吹进食物中，里边尽是砂子。
- When the moulding technological test is carried out on the air impulse test moulding machine, the moulding sand employed is the sand used by Nanchang Diesel Factory for high-pressure moulding. 原文:利用气流冲击试验机进行造型工艺试验,使用的型砂为南昌柴油机厂高压造型用砂。
- I didn't think her performance was up to par. 我认为她表现得不及平时。
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- We need a yardstick to measure our performance by. 我们的表现需要一个检验的标准。
- The metal in the mould hardened into shape. 模子里的金属硬化成形。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- Live performance is the best! I am still keyed up. 现场演出是最棒的！我仍兴奋不已。
- The technical principle of the intelligent high speed tester for solidity of moulding sand is described briefly. The design, calibration and application results of the tester are introduced. 简述型砂紧实率快速智能测试仪的技术原理，介绍了测试仪的设计、定以及应用效果。
- People would not dig down for such a performance. 人们不愿意为这样的演出掏腰包。
