The high density green-sand molding has a high requirement for materials quality.
高密度湿型砂对原材料的质量要求很高。
Thus, the future of the development and application of green-sand mold is very prosperous.
因此，湿型砂的开发和应用前景非常广阔。
An overdose of sun, sea, sand and chlorine can give lighter hair a green tinge.
过多的阳光、海水、沙和氯会给更浅色的头发带来点绿色。
The rippling, variegated strips of green light and blue shade may be replaced with deep purples, pale pinks, a grey dark as pewter or a greenish beige, like sand.
那绿色的光线还有那蓝色的阴影在荡漾着，形成斑驳的条纹，这些条纹也许有时候会变成深紫色，或浅桃红色，或像白蜡般的暗黑色，或带绿的米黄色，就像海边的沙滩一样。
Golf can also be played on Ambo Island (part of Tarawa) where the green of the golf course is actually rolled sand.
Ambo岛(Tarawa岛的一部分)上也可以打高尔夫，球场上的绿地实际上是被碾轧过的沙地。
In fine weather you can find many green turtles reposing on the sand.
天气好时你可以看到许多海龟在沙滩上养神。
Each female digs a shallow pit in the sand, where she lays tens of thousands of tiny, blue-green eggs, usually in clusters of a few thousand.
母的马蹄蟹在沙滩上挖掘浅坑，然后，每个母的在那里产下数万个小小的，蓝绿色的蛋，通常几千枚蛋一堆。
The first Canadian soldiers to arrive in Afghanistan in 2002 wore green camouflage designed for forests, because the army had sold its sand-coloured uniforms.
第一位到达阿富汗的士兵是在2002年，当时他身穿一套绿色的迷彩服，这是为森林地带作战准备的。
The safe play is to the large left side of the fairway and pitch over the sand bunkers onto the green.
保险的打法是，先进入球道左侧的大开阔地，然后劈击一杆，球会顺着短而高的轨迹越过沙坑直接登上果岭。
White sand beaches surrounded by turquoise blue waters and rocky jagged mountains towering over lush green plains add to the beauty.
环抱碧海的皓沙，耸立于葱绿平原之上、怪石嶙峋的山峰，让美景锦上添花。
The five-star villas have individual waterfalls, while hammocks swing lazily between huge palms, over white sugar sand and a green sea streaked with sapphire.
这家五星级的别墅有自己的瀑布，可以懒洋洋地躺在吊床上，在高大的棕榈树之间摇曳，远处是白糖般的沙滩和绿色的海面，海水中还夹杂着蓝宝石色的条纹。
The green of a lone plant lends stark contrast to the empty expanse of sand in this desert scene.
在这一沙漠场景中，一抹独株植物的绿色和空旷绵延的沙丘形成了强烈的对比。
She laid up at the18th hole with water in front of the green and hit a sand wedge to3feet for a birdie.
她奠定了在第18洞以水门前的绿化和打砂楔，以3英尺的小鸟。
Green sand casting casting clay weight from a few kilograms until decades kilograms, machine tool lathe bed and clay dry type of casting production can be weighed dozens of tons.
粘土湿型砂铸造的铸件重量可从几公斤直到几十公斤，机床床身而粘土干型生产的铸件可重达几十吨。
Green sand beach lies on the slopes of the world's largest active volcano mauna loa.
绿沙海滩就位于全球最大的活火山冒纳罗亚的斜坡上。
This research mainly explores the production of steel castings with air flush molding green sand and the improvement of its character from the molding sand recipe and mold sand system control.
本研究主要探讨了用气冲造型湿型砂来生产铁路钩缓铸钢件，从型砂的配方和型砂系统的控制等几个方面来优化其性能。
It is proved by experiments that DPSEM together with ANNsmakes the fast on line prediction of active clay content and moisture of green sand feasible.
实验结果表明，双电源二次激励法与人工神经网络相结合，可以实现型砂有效粘土含量和含水量的快速在线预测。
Based on "Double Powers Exciting Method" and ANN technique, the moisture and the available clay content of green sand can be calculated quickly by the system.
本文基于“双电源二次激励法”的基本原理，并利用人工神经网络技术求得型砂含水量及有效粘土含量。
Critical value of plastic deformation of green sand has been tested by molding sand multi-tester using computer and sensors.
用计算机技术和传感技术组成系统构成型砂多项性能测试仪，测定湿型粘土砂塑性变形临界值。
This paper introduces the technique of EPC casting iron linner. Made a comparison between EPC casting and green sand casting, the advantage of EPC casting is obtained.
介绍了消失模铸造衬铁的工艺，通过消失模铸造与湿砂型铸造的比较，得出消失模铸造的优点。
The system can test active clay content and moisture of green sand fast and control its composition directly.
该系统能快速测定型砂的有效粘土含量和含水量，实现型砂质量的直接控制。
The growing thermal load of green sand, the quicker recirculation times and the increased requirements on the quality of molding material make new demands on the molding sand preparation.
潮模砂日益增长的热负荷，更快的循环时间以及对造型材料质量要求的提高，对型砂制备提出了更高的要求。
As air compacting sand has a lot of remarkable advantages, it has become the new generation of the technology of compacting green sand.
由于气流实砂具有一系列显著优点，它已成为新一代的湿砂紧实工艺。
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。
It is easy to adhibit sand on the surface of the casting in the foundry using green sand mold.
粘土砂湿型铸造，铸件表面容易产生粘砂。
The factors influencing the rigidity of green sand mold during pouring were analyzed.
对影响湿砂型浇注时的刚度的各种因素进行了分析。
So it is significant for improving casting quality and social productivity of labor to study fast testing system of green sand composition and performance parameter.
因此，研究湿型砂组分及性能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。
So it is significant for improving casting quality and social productivity of labor to study fast testing system of green sand composition and performance parameter.
因此，研究湿型砂组分及性能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。
应用推荐