Allow your disappointment to form a pearl just as an oyster does when an irritating grain of sand gets inside its shell, but grab the pearl before the sand gets in your eyes.
把你的失望孕育成一枚珍珠，就像牡蛎对待一颗落入壳中的沙砾一样，但要在沙砾进入你的眼睛前抓紧珍珠。
贝壳放在沙子上面。
Sand. Waves. Boat. Fish. Crab. Shell. Octopus. Starfish. Whale. The sea.
沙子、海浪、小船、鱼、螃蟹、贝壳、章鱼、海星、鲸鱼。大海。
This research inquired into the shell mechanism of starch sand, the strength mechanism and its high temperature properties.
通过扫描电镜等手段探讨了淀粉砂的成壳机理、能够形成强度的原因以及耐高温性能等。
正在沙岸上有一个痹忧。
Secondly, another problem that will be solved in this paper is how to improve the intensity of resin coated sand used for shell process.
其次，本文要解决的第二个问题就是如何提高壳法用覆膜砂的抗拉强度。
This paper introduces the craft characteristics of casting the shell of the gearbox, including the manufacturing of the resin moulding, the application of the hard sand core and so on.
针对变速箱壳体毛坯铸造的工艺特点，介绍了其树脂模具的制造、树脂自硬砂砂芯应用等关键环节的技巧和做法。
The developed materials through the sand slurry abrasion test have been successfully put into practice in the shell of dredging pump and the cutter piece.
研究证明，该试验机能模拟疏浚工况，已成功应用在挖泥船泥泵壳和绞刀片耐磨材料的磨损试验上。
The effect of metalceramic shell interface reactions on surfaceroughness and the defects of burn on sand in investment casting are discussed in this paper.
讨论金属与型壳界面作用对精铸件表面粗糙度和粘砂缺陷的影响。
The aquatic, wormlike larva of the caddis fly, enclosed in a cylindrical case covered with grains of sand, fragments of shell, and other debris.
水生的，石蚕蛾的蠕虫状幼虫，包在被沙粒、卵壳碎片以及其它碎片盖住的柱形盒内。
Nestled on the northern tip of Wrightsville Beach Shell Island is surrounded by a sprawling expanse of sand and unparalleled views of the Atlantic Ocean Masons Inlet and Figure Eight Island.
周围的沙和大西洋泥瓦匠和图八进岛独一无二的景色广阔的宽阔。这间家庭友好的度假村和酒店拥有前排座位的召唤大海和海滩，这似乎令人觉得无休止地延伸它是你喜欢独自。
The main dam of Qingfengling reservoir is designed as core shell sand dam, and some problems caused by construction material exist here.
青峰岭水库主坝为宽心墙砂壳坝，存在着由于筑坝材料引起的坝体质量问题。
Since the sand shell modeling production of the hull casting cannot meet the needs required, this project adopts low-pressure foundry techniques to improve the internal quantity of products.
由于型号弹上产品中壳体类铸件的砂型铸造生产不能满足要求，项目通过采用低压铸造工艺方法提高了铸件产品的内部质量。
We can also adopt sand shell moulding or metal mold casting as for allotype castings.
对异形铸件，还可用砂型铸造或金属型铸造。
The shell used the little sand to make a pearl.
河蚌把这颗沙粒变成了一粒珍珠。
A sort of chilled nodular iron camshaft was developed by adopting resin-coated sand shell mould casting process.
开发了一种采用树脂砂壳型铸造的激冷球铁凸轮轴。
The engineering properties and durability of sand with shell could satisfy the requirements of foundation based on the research results.
研究结果表明贝壳砂的工程特性与耐久性满足工程对地基的要求，为贝壳砂的工程应用提供了技术依据。
RESULTS:Processing tortoise shell with vingar is better than that of heating with sand and boiling with vinegar, which was recorded in pharmacopeia of china, 1995.
龟甲炮制品研极细粉入药比1995年版《中国药典》的用时捣碎为优。
High-Kun Industry Co. , Ltd. The company was founded in 1978, has more than three decades, the company specializes in producing shell mold sand brains and heart sand casting shell mold.
高昆工业有限公司本公司创立于西元1978年，至今已逾三十年，本公司专业生产壳模砂心机和壳模砂心铸造。
With its factory in Foundry: low pressure casting, metal-type gravity casting, shell coated sand casting and sand casting;
本厂在铸造方面具备：低压铸造、金属型重力铸造、覆膜砂壳型铸造和砂型铸造；
The drive cylinder, outer shell of built-in board brush, intermediate joint and sand collector are connected into stator;
驱动柱塞、安装过滤网的内筒、浮力阀顺序连接组成转子；
The drive cylinder, outer shell of built-in board brush, intermediate joint and sand collector are connected into stator;
驱动柱塞、安装过滤网的内筒、浮力阀顺序连接组成转子；
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