查询词典 expander

The design method is described, and the calculation results are presented under the standard air conditioning condition. The working process of the two-stage expander is discussed, and the difference between the two-stage expander and the conventional one is stated. In addition, the influence of the dip angle on the expansion chamber volume is analyzed. The results show that the dip angle has little effect on the expansion chamber volume and it is suggested that the effect may be neglected in the expander design.

介绍了该膨胀机的设计方法，给出了标准空调工况下的计算结果，详细讨论了两级旋叶式膨胀机的工作过程，并对两级膨胀机与传统旋叶式膨胀机的区别进行了论述，最后分析了滑片倾角对工作腔基元容积的影响，结果显示，滑片倾角对工作腔基元容积的影响很小，在膨胀机的设计过程中忽略滑片倾角的影响是合理可行的。

Firstly, this paper introduces the model-line of the scroll expander in detail and deduces integrally the geometrical theory on the scroll expander. Basing on the transparent geometrical relation of the scroll expander, force analysis of the immobile and the rotary turbination are showed in the paper.

首先，本文比较详细的介绍了涡旋机械的型线构造，之后对涡旋式膨胀机的几何理论进行了比较全面介绍和推导，在明晰涡旋膨胀机基本几何关系的基础上，对动、静涡盘进行了受力分析。

MethodThe expander on fat layer of the neck,upper chest,acromion and back were implanted,the flap was designed and the scar was reconstructed,and 20% saline was injected into the expander.

将扩张器置于颈部、上胸部、肩峰、背部等处真皮下血管网下含3mm厚的脂肪层，充分分离腔隙，术中注水量为扩张容量的20%。

Methods To summarize the clinical effects of 182 soft tissue expanders used in 80 patients in 3 aspects: the selection and embedment of the expander; the method of suture; and the strategy of expander affusion.

从扩张器的选择和埋藏位置、切口缝合方式和注水策略三个方面总结80例182个扩张器的临床应用效果。

The development and application of small expander were introduced, and the structure parameters of this expander were put forward.

介绍了小型膨化机的研制开发及应用，提出了该机的结构参数，并对该机进行了功能性和适用性的试验，对其应用前景进行了分析探讨。

Our factory is a professional manufacture of super-sized wrenches, tube expander tube expander machine Series and Products business entities.

我厂是专业制造特大型扳手、胀管器系列及胀管机产品的实体企业。

It is the collapsing of the Expander that triggers the Adorer clean up code.

这是崩溃的膨胀触发崇拜者清理代码。

Methods :Sixty patients with CHF were randomly divided into routine therapy group(control group,n=18),which were administered cardiotonic,diuretic and vascellum expander;low dose atorvastatin group (n=20)and high dose atorvastatin group (n=22),which were supplemented by atorvastatin 10mg/day and 40mg/day separately, besides the routine therapy for 8 weeks.

60例CHF患者分为3组，对照组(n=18)常规予强心、利尿和血管扩张剂治疗，小剂量阿托伐他汀组(n=20)在前者基础上加用阿托伐他汀片(10mg/d)，大剂量阿托伐他汀组(n=22)则在基础治疗上加用阿托伐他汀片(40mg/d)，各治疗8周。

In the laser engineering system,a beam expander and an annular aperture were taken as the equivalent of the Cassegrain telescope system.

在激光工程系统中，把卡塞格林望远系统等效为一个扩束器和环形光阑的组合形式，研究了激光束的光腰半径与卡塞格林望远系统的参数匹配问题。

Objective To observe the effect of collagen sponge in the operation of expander.

目的：观察胶原蛋白海绵在皮肤扩张术中的临床应用效果。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。