查询词典 sand bar

The special sand is much easier to mold, and sticks together much better.

这种特制的沙较容易塑形而且有较高的黏度。

Box with sand shaped to mold metal.

有沙的形成金属模子的盒子。

So the springback of sand mold has been one of the important factors that affect the quality and accuracy of casting.

所以很有必要对高紧实度造型用湿型粘土砂的回弹机理进行深入地研究。

One side is a scoop, and the other side is a bucket or sand mold.

一头可以当铲子用，另一头可以当桶或沙模用。

The green sand mold with even density and proof of the impact of liquid metal is one of the critical factors in the production of quality casting.

紧实度均匀、能抵抗金属液体冲击的合格砂型是保证铸件质量的关键因素之一。

Pour molten metal into a mold of sand.

将熔化的钢铁灌进模子中。

The effects of solidification in water glass sand and stainless steel mold on microstructure, mechanical properties and impact fracture of Fe-28Al-5Cr-0.06B alloy were studied.

研究了水玻璃砂型和不锈钢金属型对Fe-28Al-5Cr-0.06B合金组织、力学性能和冲击断裂行为的影响。

In this work, the technologic question on the quality of ductile iron camshaft, existing in the production of mental mold covered sand process, has been generally and detail analyzed and discussed.

本文就金属模覆砂球墨铸铁凸轮轴铸造生产线中存在的实际质量技术问题及其产生的原因进行了全面、详细的分析和研究，并提出了合理的改进方案。

The stress-frame specimens of the gray cast iron and silumin are cast in the sand mold.

编制了可模拟计算平面问题异型件铸造应力的电子计算机程序。

The solidification process of water-cooled copper crucible in permanent metal and sand mold was simulated using ANSYS software.

采用ANSYS有限元软件模拟了紫铜冷却壁在金属型－砂型铸造工艺条件下的凝固过程。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。