foundry sand的例句大全

For foundry sand from a famous domestic area, the curve of thermal expansivity with the temperature was described.

本文最后给出了利用本装置测得的国内某著名铸造用原砂的热膨胀－温度曲线。

An Analytical Method of the Image of the Inert Membrane of Foundry Used Sand

铸造旧砂惰性膜的图象分析法

At present, green sand foundry is the primary method of casting production, so it is significant for improving casting quality and social productivity of labor to study fast testing system of green sand quality parameter.

当前，铸造生产中仍以普通砂型铸造为主，因此，研究湿型砂质量参数快速测试系统对于提高铸件质量和劳动生产率具有非常重要的现实意义。

Clean process of animal protein glue mold and core sand foundry

铸造动物蛋白质胶型芯砂的清洁生产工艺

Investigation of Compacting Process of Foundry Moulding Sand with Compressed Air Flow In order to achieve the satisfied sand compacting effect for complex LFC patterns, the combination and change of different vibrating modes would be put up.

为了较好地实现复杂消失模模样振动紧实的目的，紧实过程中，可根据铸件消失模模样的形状特点，进行振动模式的不同组合与变换，以求得满意的紧实效果。

application of resin-bonded sand additives to foundry

树脂砂添加制在铸造生产中的应用

design of fettling workshop of a resin-sand foundry with annual output of 40000 engine cylinders

年产40000台发动机气缸体铸件的树脂砂铸造车间清理工部的设计

microcomputer control system of temperature and moisture in used sand for disa foundry line

迪沙造型线旧砂温度水分微机控制系统

a mixture of moist clay and sand, together with straw, used especially in making bricks and foundry molds.

粘砂土湿粘土和砂子的混合物，带有稻草，专用作制砖和铸模

however, the foundry plant of tsinghua university lacks old sand with high temperature and can not carry out test of cooling control .

但因清华大学铸造厂缺乏温度较高的旧砂，以致无法进行降温控制效果的试验。

DP 2 、 D 4 are mainly used for ramming sand core of small mould in foundry practice , whereas.

D4型气动捣固机,主要用于铸造行业捣固砂芯或小砂型.

A sand moisture automatic control system for foundry is introduced.

介绍了一种用于铸造车间的型砂水分自动控制系统.

Application of Statistical Process Control in Green Sand Foundry

统计过程控制在粘土砂湿型铸造生产中的应用

Copper approach gradually enriched the emergence of lost wax casting, resin sand casting, foundry casting.

铜铸方法逐渐丰富,出现了失蜡法铸造, 树脂砂铸造, 翻砂铸造.