查询词典 sand block

Analysis is done to the causes of reject A30 block with sand inclusion , i.

对A30气缸体夹砂废品产生的原因，即型砂性能、铸件结构、浇注速度、浇注系统的布置等方面的要素进行了分析。

By the indoor flume model experiment, this paper analyzed the block sand mechanism of turbid water appearance of "Flexible Dam".

通过室内水槽模型试验，研究了植物&柔性坝&在浑水水流流态下的拦沙机理。

We are protected by men,why should not be happy to do it ? I wish our men can give us a peace sky, keep out the windy and rain,block the sand and dust!

但愿我们的男人们可以给我们撑起这一片天，遮住风雨，挡住沙尘，给我们一个祥和的世界！

Generally stick pan cook the soup, potatoes block just soft sand.

一般煮到汤泛粘、土豆块沙软刚好。

At present, the three cross-route Bureau Ltd. has more than 100 engineering and technical personnel and workers entering the construction of more than 10,000 square meters of living space construction have been completed, anti-wave block, Nanti sand have been built 100 m long.

目前，中交三航局有限公司已有100多名工程技术人员和工人进场施工，1万多平方米的施工生活用房已经建成，防波挡沙堤南堤已建成100米长。

The ball mill grade was employed to remove ore block and coarse sand in agitation leaching.

利用球磨分级消除搅拌浸出中的矿块及粗砂，用浓密机进行洗涤澄清，实现浸出的流水作业，可成倍提高生产能力。

Use a sanding block to sand out the airfoil.

使用砂块砂出翼型。

The adsorption amount of OCS surfactant on Block 1219 reservoir sand was lower than 2mg/g at an injection concentration of 0.5%.

在注入浓度0.5%时，OCS表面活性剂在大港油田枣1219断块岩心上的吸附量小于2mg/g油砂。

Shu 3 area is a light oil block with serious sand production problem, resulting in incomplete flood pattern and affecting development result.

曙三区是曙光稀油主力区块之一，由于出砂严重，造成实际注采井网不完善，影响开发效果。

The chill block hanged sand and the riser were used to optimize the original casting process. Finally the shrinkage of the casting was eliminated.

采用挂砂外冷铁配合冒口使用对原方案进行了优化，最终消除了铸件中的缩孔缺陷。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。