shell的例句大全

Dredging Pump flow pump components mainly composed by Shell, impeller, the former liner and after liner.

挖泥船泥泵过流部件主要由泵壳 、 叶轮 、 前衬板和后衬板等组成.

A Study on Dimensional Change of Ceramic Shell in Investment Casting

熔模铸造型壳的线量变化研究

The Preparation of Double Metallic Pressing Board and Its Application to Liner of Dredging Pump Shell

绞吸挖泥船泥泵壳内衬双金属压板的研制及工程应用

Combining the repairing method and application requirements of dredging pump shell, the paper introduces constitutions and functions of the double metallic pressing board used in securing high alloy cast iron liner, and explains the brazing process and manufacturing characteristics.

结合绞吸挖泥船泥泵壳修复方法，介绍了泵壳内衬高合金耐磨铸铁镶块固定所用双金属压板的作用及其组成，叙述了双金属压板的浸润焊制造方法的特点及其工艺过程。

Influences of sound diffraction by elastic spherical shell on acoustic vector sensor measurement

弹性球壳声衍射对矢量传感器测量影响

Here, the sound pressure field and particle velocity field of sound diffraction by an elastic spherical shell are studied theoretically.

以实际应用需求为背景，从理论上分析了平面声波在弹性球壳上的衍射声压场和振速场；

Inquire into Shell's soot recovery technology of Jiujiang large chemical fertilizer plant

九江大化肥Shell之碳黑回收技术探讨

In Korn shell scripting, the word function is a reserved word.

在Korn Shell脚本中，单词function是一个保留字。

Based on the line-spring shell model, J integral of circumferential and axial cracks in pipe elbows is calculated by EPRI method. Then by following the procedure of EPRI, F 1 function and h 1 function are given.

采用线弹簧壳体模型进行有限元计算求解含裂纹弯管的J积分，而后仿照EPRI方法的思路，给出了J估算式及其相关系数F1和h1。

Shell core and cold box coremaking are the main technique at present.

目前制芯工艺主要采用壳芯和冷芯盒制芯技术.

A shell covers the large-volume airbox located over the engine.

一颗炮弹包括大批量进气箱设在引擎。

The design structure of pressure vessel, suspension of boiler proper. strengthen of local load area on shell, FEA calculation and manufacture of 60 t/ h PFBC are described in the paper.

介绍了60t／h增压流化床锅炉压力壳的设计结构、锅炉本体的悬吊方法、壳体上局部载荷区的加强、有限元应力计算以及制造工艺特点。

He is measuring the firm against the world's most admired companies& GE on human resources, leadership and purchasing, Royal Dutch Shell on IT.

他酌量着抗衡世界一流企业&在人力资源、领导层、采购方面与通用电气比拼，在IT行业与荷兰皇家壳牌集团一决高下。

The paper introduces mainly the administration system and management features of Shell Group.

主要介绍了壳牌集团的管理体制和经营特点。

Administration System and Management Features of Shell Group

壳牌集团的管理体制和经营特点

Hypervalent molecules and ions are fascinating species, since they appear to violate the traditional Lewis Langmuir theory of bonding by expanding the valence shell of a main group element.

超价分子和离子是一类奇特而迷人的物种，它们的出现对经典的Lewis-Langmuir主族元素价层成键理论提出了挑战。

Western oil majors, notably France's Total and Royal Dutch Shell, have declined to develop Iran's energy sector because of US penalties.

由于美国的制裁，西方石油巨头尤其是法国的道达尔（Total）和荷兰皇家壳牌（Royal Dutch Shell）拒绝开发伊朗的能源业。

Under the stress of the financial crisis, Wal-Mart did well to knock Royal Dutch Shell out of the top slot into second place.

沃尔玛顶住了经济危机的重压，把皇家荷兰壳牌石油公司挤到了身后的第二位。

For now, the firm has teamed up with an oil company, Royal Dutch Shell.

如今该公司正在与“荷兰皇家壳牌石油公司”合作。

Russia was yesterday facing a concerted international backlash over its threat to halt work on a$ 20bn energy project led by Royal Dutch Shell.

俄罗斯昨天因威胁将停止一能源项目而面临国际社会的齐声反对，该能源项目耗资达200亿美元，由荷兰皇家壳牌（Royal Dutch Shell）牵头。