查询词典 helmet shell

Based on the experience with more than 10 years running shell mould casting line and with the application of various resin coated sand s,some technical problems of resin coated sand s for shell mould castings were discussed.

根据壳型生产线十几年运行和各类覆膜砂应用的经验，对壳型铸造用覆膜砂的一些技术问题进行探讨。

R.philippinarum dives process including latent sand preparation stage, conduit and abdomen, vertical shell and four stages, including sand for vertical dive sand shell start mark.

1菲律宾蛤仔的潜沙过程包括潜沙准备阶段、伸出水管和腹足，竖壳和潜沙四个阶段，其中竖壳为潜沙开始的标志。

Sand shell, river shell.

砂贝，河贝。

This laboratory crucible salt bath structure, the furnace shell is made by the steel plate and the section welding, the chamber conserves energy the fire-proof material by Gao Lvzhi to be made, the chamber uses the aluminum silicate textile fiber heat preservation in the furnace shell, the resistancewire uses the 0Cr25Al5 heating element, circles makes the spiral-shaped arrangement in the chamber string silk hole all around.

本实验室坩锅盐浴炉结构，炉壳由钢板和型钢焊接制成，炉膛由高铝质节能型耐火材料制成，炉膛于炉壳间采用硅酸铝纤维保温，电阻丝采用0Cr25Al5发热元件，绕制成螺旋状布置在炉膛四周的串丝孔内。

This laboratory crucible salt bath structure, the furnace shell is made by the steel plate and the section welding, the chamber conserves energy the fire-proof material by Gao Lvzhi to be made, the chamber uses the aluminum silicate textile fiber heat preservation in the furnace shell, the resistance wire uses the 0Cr25Al5 heating element, circles makes the spiral-shaped arrangement in the chamber string silk hole all around.

本实验室坩锅盐浴炉结构，炉壳由钢板和型钢焊接制成，炉膛由高铝质节能型耐火材料制成，炉膛于炉壳间采用硅酸铝纤维保温，电阻丝采用0Cr25Al5发热元件，绕制成螺旋状布置在炉膛四周的串丝孔内。

To overcome the disadvantages of the cable dome, this paper proposed a new spatial structure composed of cable dome and single-layer lattice shell. The composite structure makes full use of mechanical characteristic of cable dome and easily laying rigid roof board of single-layer lattice shell.

为了解决这些问题，本文提出了一种由索穹顶与单层网壳组合的新型空间结构形式，该结构可充分利用轻型、高效、通过预应力成型的索穹顶结构特性，又可发挥单层网壳便于铺设刚性屋面板的优势。

The shell is made of seamless steel pipe (also can be formed by steel plate roll welding), thermal oil inlet adapter, thermal oil outlet adapter, safety valve base, discharge and etc. are welded on the shell.

壳体是无缝钢管，壳体上焊有热油进、出口接管、安全阀座、压力表座、放泄口等附加零件。

Thirdly, a series of agricultural biomass, including corn stalk, corn cob, wheat stalk, rice straw, rice shell, peanut shell and broomcorn stalk, was gasified at the same conditions.

继而，以多种农业生物质（包括玉米秸秆、玉米芯、麦秸、稻草、稻壳、花生壳、高粱秆）为原料，在相同的反应条件下，考查不同生物质在超临界水中的气化效果。

Oil of the valley bran( withdraw the grease form the millet's or the yellow rice's outer shell),this oil mainly use to produce to wait the profession in the medicine and cosmeticses, through a great deal of research and experiment,, now we have already withdrawn out this grease from form the millet's or the yellow rice's outer shell.

谷糠油 是从小米壳中提炼出来的一种油脂，主要用在医药（中医理论用来治疗牛皮癣、神经性皮炎、慢性湿疹、银屑病、溃疡散等疾病，本草纲目均有记载）及化妆品生产等行业。

It gives analysis of shell resources selection, shell resource's give-away motive, cost income analysis, and tests and analyzes the relative content of the previous three chapters.

本文在第四章，专以软件企业买壳上市的案例进行了壳资源选择、壳资源出让动机、成本与收益分析，验证及分析了以上三章的相关内容。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！