查询词典 chamber complex

A prime example of a channel wall combustion chamber is the SSME, which operates at 3,000 psia nominal chamber pressure at 6500°R for a duration of 520 seconds.

一个主要的例子，一个渠道，墙燃烧室是ssme ，运作，在3000 psia名义商会的压力，在6500 ° R的一期520秒。

In the raft mari-culture waters of the Jiaozhou Bay, China, a benthic chamber system for production measurement in situ was established. The O 2-flux was calculated based on the benthic closed-circuit chamber incubations of undisturbed sediment under light and dark conditions for estimating the benthic primary production and respiration.

为对生态系统的健康评估及底栖生物资源的开发利用提供技术支撑，在胶州湾筏式养殖水域，建立了底栖生物生产力现场测试系统，并在光照和黑暗条件下测定了沉积物海水界面溶解氧随时间的变化、计算了氧通量、估算了底栖总初级生产力和群落呼吸。

Combustion efficiency and heat losses through the chamber wall both tend to produce a lower chamber pressure than predicted by theory.

燃烧效率和热损失，通过会议厅墙上都倾向于产生下议院的压力比预料的理论。

The lower chamber may also be programmed and operated as a separate temperature cycling chamber for greater ROI.

试验箱低温箱部分也可进行独立编程和操作，可作为一个单独的温度循环试验箱，有更大的投资回报率。

The product uses our unique vertical structure with lower and upper chamber, among which the upper chamber has functions of frying and deoiling.

该产品采用我厂首创的上、下双室的立式结构，上室具有油炸和脱油两大功能。

The upper chamber on each side is called the atrium. This is connected via a sealing valve to the larger, more powerful lower chamber, or ventricle.

两侧的上腔室被称为心房，并通过一个密封瓣膜连接到更大更有力的下腔室。

The article introduces structure and design characteristics of Water Chamber Shell and expansion joint for 300MW and 600MW High Pressure Heater,and the way of drawing for the three-dimensional bottom shell of water chamber.

某公司设计制造的300MW、600MW机组高压加热器的水室包壳及膨胀节的结构、设计特点，及水室下部包壳的三维画法。

An exhaust passage (54) passes through the coolant chamber and communicates with an exhaust expansion chamber (67) formed by an extension case (4) to be positioned below the mounting case.

排气通道(54)穿过冷却剂室，并与由延伸壳体(4)形成的排气膨胀室(67)连通，该延伸壳体位于支撑壳体下面。

This indicates that the broken rocks of crushing zone, produced in the previous spring blasting, has fallen off from the chamber wall, and erupted out of the borehole with the succeeding actions of the shock-wave and the explosion gas further expansion in the chamber.

这表明二次爆扩时的爆炸冲击作用使前次爆扩产生的本已粉化破碎的岩石脱离腔体，随高速喷发的气体产物冲出孔外，从而使空腔体积因碎岩脱落排出而增大。

Using fluid dynamics FEM (two dimensional, three dimensional andaxisymmetric) and three dimensional acoustic FEM in meticulous analysis ofexpansion muffler structure, this paper studies the influences of each mufflercomponents' position, dimension, form and quantity on the fluid dynamic andacoustic performances;therefore the paper indicates that the end of the intruding tubeis the linchpin of the fluid dynamic performance of the whole muffler structure, thespringhead of muffler fluid dynamic performance is the smoothness of air current, themain factor which affects the acoustic attenuation value of expansion chamber muffleris the grade of saltation of the section of air conducting access, and the attenuationvalue of specific frequency can be dramatically enhanced by carefully designing thelength of expansion chamber.

本文通过流体力学有限元方法和三维声学有限元方法对扩张腔消声结构的参数化模型进行了细致的分析，研究了这种结构的各个组成部份的位置、大小、形状和数量对其流体力学与声学性能的影响，指出插入管端口是影响整个结构流体力学性能的关键，消声结构流体力学性能的根源是气流通过时的平稳程度；影响扩张腔消声量的主要因素为声波传播通路截面突变的程度，并可以通过精细的设计扩张腔轴向长度获得宽频或指定频率消声量的大幅度提高。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。