... sand streak ==> 砂岩夹层,(混凝土跑浆造成的纹痕)砂纹 sand strength ==> 造型材料强度 sand strength testing machine ==> 型砂强度试验机 ...
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sand strength testing machine 型砂强度试验机
hot sand strength test 热强度试验
sand strength theory 砂土强度理论
cementation sand strength 水泥胶砂强度
consolidated sand strength 固砂强度
sand strength testing apparatus 型砂强度测定仪
strength test of sand 铸砂强度试验
This will cause resin dosage to increase in order to achieve the required sand strength.
为达所需强度只得增加树脂使用量。
When used in the sand casting of resin, it can strengthen the adhesion, improve profile sand strength and antiwetting property.
树脂砂铸造中，增强树脂硅砂的粘合性，提高型砂强度及抗湿性。
The differences of the distribution of the moulding sand strength after compacting with pattern or not as well as resilient phenomenon and the mechanism of appearing "bridge" were analysed.
分析了无模样和有模样紧实后型砂强度分布的差异，以及回弹现象和“桥”的产生机理。
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