查询词典 lower casing

Company provides aluminum materials special for Woodworking machinery,Underground and Train,Container,Textile machinery,Industrial frame line,Pump,Cylinder,Motor casing,Electronic radiator,Electronic communications.Illumination device,Lifter,Sulphation machine, Petrochemicals,Printing and packing equipments and other industries,we focus on developing pure aluminum,hard aluminum alloy,super-hard aluminum alloy,rust-resistance aluminum,bar-tube plate and seamless aluminum round/square pipes and delivers finely processed aluminum products to broad customers.

一林铝业有限公司面向市场提供木工机械铝材、地铁、火车体铝材，集装箱体铝材，纺织机械铝材，工业框架生产流水线铝材，泵体、缸体、电机壳体铝材，电子散热器铝材，电力通讯铝材，灯具铝材，升降机、硫化机铝材，石油化工铝材，印刷包装设备铝材等各行业的专用工业铝材；着重研发纯铝、硬铝、超硬铝、防锈铝、管棒铝材及各种无缝管圆管方管，并面向广大用户提供各种深加工后的铝制品。

Round sunray white face with silver tone casing encrusted with crystals around the edge.

在白色表面周围镶嵌着银色水晶的表缘，看起来如此的耀眼夺目。

Finite element analysis for constraint model was conducted on the gear box casing of 7YPJ agricultural tricar using modal analytic theory according to its structural characteristics.

针对7YPJ型农用三轮汽车齿轮箱体的结构特点，应用模态分析理论对其进行了约束模态的有限元分析。

Made with narrow braid-type elastic, which narrows when stretched, the elastic strap is applied to the neck facing in a thread casing to tighten the shoulder area and prevent the shoulders from sliding off the body or shifting unattractively.

把一根窄的编织松紧带放在领圈上，用线罩住。它可以紧衣肩，防止其滑出肩膀或改变得无吸引力。

The volatiles existed at higher amounts in bound form than in free form. Compared with uncased tobaccos, free form volatiles showed a decrease after casing process, while bound volatiles showed an increase.

该研究结果对烟草香味成分分析、糖苷结合态香味物质的合成和应用、卷烟加香加料技术都具有参考价值，同时对优化工艺质量也有一定指导意义。

The fundamental principle is that the acoustic signal will be more attenuated in the presence of cement than if the casing were uncemented.

基本原理是声波信号在胶结存在时的衰减比胶结差时的要大。

On the basis of producing status quo of outlying oil well and stripper/low permeability oil well,a new type of mobile pumping equipment—CYC20 pumping truck is developed.It is based on the underbalance production principle,using specially made swab direct produce crude oil in casing.

针对边远油井、低产低渗油井开采的现状，研制开发出了一种新型移动抽油设备———CYC2 0型抽油车，它根据负压采油工艺原理，利用特制的油抽子在套管中直接抽汲原油进行采油。

The invention is characterized in that: the ultraviolet flame sensor comprises a uviol piece, a meshed anode which is arranged on the uviol piece, a cathode substrate glass piece, a photocathode which is arranged on the cathode substrate glass piece, a glass ring which is arranged between the cathode and the anode, a vacuum orifice which is arranged on the glass ring, a plastic packaged base which is arranged under the cathode substrate glass piece, a cathode and an anode lead which are adhered to the plastic packaged base and are respectively connected with the cathode and the anode, and a plastic casing which is arranged around the plastic packaged base, the glass ring and the glass piece.

其特征在于，其中包括：透紫玻璃片；网状阳极，该阳极层制作在透紫玻璃片上；阴极衬底玻璃片；光电阴极，该层制作在阴极衬底玻璃片上面；玻璃环，该玻璃环制作在阴极和阳极中间；抽真空口，该抽真空口制作在玻璃环上；塑封底座，该底座制作在阴极衬底玻璃片下面；阴极和阳极引出线，该引出线粘接在塑封底座上，分别与阴极和阳极相连接；塑料外壳，该外壳制作在塑封底座，玻璃环和玻璃片周围。

And it is suggested to apply UBD, to optimize drilling parameters when adopting the new casing programs, to optimize WOB and RPM, to choose optimal longlife highefficiency bits, etc.

针对新场气田深井钻井周期长、机械钻速慢、现有钻井技术影响和制约后期完井和增产的实际问题，深入分析研究了影响新场气田深井钻井提速的关键制约因素，提出了优化完井井身结构、推广应用欠平衡钻井技术的建议。

The replacement efficiency problems encountered in casing cementing practice in Caracoles Oil Field of Venezuela was resolved by using wall surface shearing stress cementing.

中国地质大学〈北京〉，中国石油勘探开发研究院廊坊分院北京100083，中国石油天然气集团公司，北京100724，河北廊坊065000

The quality of both red and white wine depends very much on the wine maker talent and on the quality of the grapes.

他的红酒和白酒的品质，根据酿造者的能力和葡萄的质量，各有差异。

No, I don't want to get drunk before my next match.

" "不，我不想让我的下一场比赛前喝醉了。