查询词典 compressor-expandor

Shell Clavus Oils are highly refined high quality naphthenic minaral oils with excellent low temperature properties, especially selected for use in refrigerator compressor s.

壳牌奇伟士系列润滑油采用高度精炼的优质环烷基矿物基础油调制而成，具有良好的低温性能，特别适用于制冷压缩机的润滑。

Compared with the old variable displacement wobble plate compressor, it has compacter structures, smaller size, lighter weight, higher efficiency, higher reliability, lower noise, higher rotational speed operation and wider range of displacement.

变排量斜盘式压缩机是继变排量摇板式压缩机之后的一种新型变排量压缩机，具有零件少、结构紧凑、尺寸小、重量轻、效率高、耐久性好、振动噪声特性好、高转速运行和排量调节范围宽等特点。

It is the cruces part of engine compressor.

该零件是发动机压气机的关键零件。

Axial compressor ; turbulent flow ; differencing scheme ; impeller ; curvilineal coordinate

轴流压气机；湍流流动；差分格式；叶轮；曲线坐标

UtilityThis compressor basically is used at hydric pressure boost, make below pressure gas is able to flow, apply to the hydric dehumidify loop is hydric power source inside machine of set of electric machinery of hydric Leng Shifa.

本缩小机重要用在氢气的增压，在压力下使气体可以流荡，适用在氢气冷式发电机组机内氢气除湿循环氢气的前进力源。

Flexicat yellow/blue catalyst produced by CRI was the fourth dehydrogenization catalyst which was used in Daqing 60KTA styrene equipment. We have taken effective ways and means to prolong the validity-period of the catalyst, including improving in-let temperature, adjusting the radio of steam/ethylbenzen, optimizing the operation of compressor etc.

CRI公司的Flexicat yellow/blue催化剂是大庆石化苯乙烯装置应用的第四批乙苯脱氮催化剂，在延长期采取了合理提高入口温度、合理匹配稀释蒸汽的用量、加强尾气压缩机的操作等有效的操作方法，使该催化剂从装填到卸载共运行了35个月，共生产苯乙烯210913吨，使用周期增加46%，增加经济效益1.5亿元。

Safety features include high and low-pressure refrigerant controls to protect the compressor hot water high-limit desuperheater pump shutdown.

安全功能包括高，低压制冷剂控制，保护压缩机热水高限减温器泵关闭。

The workshop should be dry and dustless without aggressive gas; the room temperature should be above 10℃, and air compressor or compressed air supply should be provided.

厂房内应干燥无尘、无腐蚀性气体，室温在10℃以上，有空气压缩机或压缩空气气源。

An oil supply structure for vortex-type compressor is composed of oil lifter, rotary shaft and its oil channel, and the eccentrical part inserting slot and pin slot on movable vortex disk, and features that said two slots are communicated with each other via through oil hole for decreasing the abrasion between steel pin and pin slot.

通过涡旋式压缩机的供油结构，压缩机运转中通过旋转轴的油路提升喷出的油经过机油通孔向动涡盘的销槽与钢销的销之间供给充分的机油，使动涡盘的销槽与插入在销槽内的钢销的销之间进行顺利的移动，同时降低它们之间的磨损。

Lowest fixed frequency 2.0Hz,endwise and crosswise rate of damp respectively are 0.1~0.15,applying to passive vibration of precise apparatus and motor、compressor etc. With high vibration requirement and high resonance requirement in crosswise to do the active vibration.

型：最低固有频率2.0Hz，竖向和水平向阻尼比均为0.1~0.15，适用于精密仪器设备的被动隔振和发动机、压缩机等隔振要求较高、且对水平向抑制通过共振要求较严的设备作主动隔振

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。