查询词典 volume expander

We need producing fiber tubes vulcanized with length of 40" manufactured from paper prepreg rolls in two layers(fish paper+poliester film) to spinning here in Brazil, leaving from an expander(internal diameter of o.225" until an external diameter of 0.265) for tube of fish paper.

2|自己顶一下，自抛引高人！3|我们需要从生产与纸制品预浸（预浸在2层）卷（鱼纸+ poliester片）在巴西这里纺纱40"硫化纤维管的长度，从扩展（o.225内部直径的"开始，直到外部直径0.265的鱼纸。

Thus negative expander formulas started to include such items of wood , as wood dust or wood flour .

因此，负极板膨胀剂配方开始包括本质一类的材料，如木屑或木粉。

Nagative expander formulas started to include such items of wood , as wood dust or wood flour .

负极板膨胀剂配方开始包括木质一类的材料，如木屑或木粉。

Its drilling unit consists of laser, optical beam expander, galvanometer deflective mirror and focus system.

制孔单元由激光器、光学扩束、振镜和聚焦系统构成。

40 Seems very similar except a little harder topsheet and sponge. 889-2 has the softer sponge and topsheet, but you need to be careful when gluing it or using Ecolo Expander not to delaminate the topsheet.

40跟它有些像，就是海绵和胶皮都稍微硬些。889-2胶皮和海绵比较软，但涂胶水要小心，或者用ECOLO扩充器，否则胶皮和海绵很容易分离的。

Objective To study the clinic application of one-way skin expander in treating faciocervical scar.

目的：探讨定向扩张器在治疗面颈部瘢痕中的临床应用。

Methods 48 patients with faciocervical scars treated by one-way skin expander in our department from 2000 to 2004 were reviewed retrospectively.

回顾性分析我科2000年至2004年用定向扩张器治疗48例面颈部瘢痕患者。

The technologies 0f the natural gas pretreatment mainly include:removal 0f acid gas,water,mercury and heavy hydrocarbon;fluidification process mainly include:step—type refrigeration circulation,refrigeration circulation 0f mixed refrigerant and refrigeration circulation 0f expander.

天然气预处理的工艺技术主要包括：酸性气体的脱除、水的脱除以及汞及重烃的脱除等；液化工艺流程主要有阶式制冷循环、混合制冷剂制冷循环、膨胀机制冷循环。

Built-in and outlaid, two types of expander with flange cast are available.

产品还装有压力表，用来显示产品内部油压。

Although the EPRI give a set of the approximate engineering solution method, actually the crack of parts in engineering project mostly presents inner 3D effect. If using 2D elastic-plastic or 3D elastic analysis, the result can't be precise. Because these methods have neglected the reassignation of the stress and strain which happened at nearly the top of cracks, carrying on 3D elastic-plastic analysis and J-integral calculation become the foundational work to study the expander and safety assessment of the pressure vessel cracks.

虽然EPRI给出了一套近似的工程解法，但实际上工程中构件的裂纹大多呈现内在的三维效应，若使用二维弹塑性或三维弹性分析必然不够精确，因为对裂纹的&等效&二维表达忽视了发生在靠近裂纹端部的应力和应变的再分配，所以对压力容器裂纹进行三维弹塑性分析及其J积分是研究压力容器裂纹扩展和安全评定的基础工作之一。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。