腔的

Figure 1 is the pump in the suction and exhaust of the process, pump suction chamber with the rotor rotation, the volume gradually increases, inhalation of gas; while the exhaust chamber volume is gradually reduced, the gas is compressed, thereby exhaust gas.

图 1 是泵在吸气和排气的过程，泵吸气腔随着转子的旋转，容积逐渐增大，吸入气体；而排气腔容积则逐渐减小，对气体进行压缩，从而排出气体。

The second, according to mapping function of blank and product sections, and to many interpolating functions along model-cavity vertical surface, paper has built mathematics model, fluid surface function of special-shaped product plastic deformation and velocity field, gotten basis theory for metal forming prediction, for example empty drawing metal pipe thickness homogeneity and special-shaped product fluid regular, die parameter optimization and integration research of die CAD/CAM.

根据拔制坯料和制品截面映射函数和模腔纵向多种插值函数（直线型、凸型、凹型和三次多项式型），建立了相似异型材、圆形坯料——异型材和异型材——异型材三维金属拔制塑性成形的数学模型和异型材塑性成形的流面方程及流动场方程，为预报金属成形规律（如：空拔管壁均化、异型材流动规律），模腔参数优化及其CAD／CAM一体化研究提供了理论基础。

Based on the 1D single electron theory of the interaction between the electron and microwave, the generation and the oscillation of microwave in the foldaway concentric cylinders resonant cavity are analyzed.

提出一种高功率微波折叠式谐振腔径向速调管振荡器，用电子与电磁场相互作用的一维单电子模型分析了这种折叠式谐振腔径向速调管振荡器的特点。

The alveolar cavities were made of single-layer capillary networks and the alveolar cavities varied in size. The alveolar cavities were half-hollow spheres, concave to outside and base to inside.

单层毛细血管网围成肺泡腔，腔体大小不一，伸展状态较好的肺泡呈现出凹面向外，底面朝内的半空心球状结构。

Oxygen valve to use: High-pressure oxygen chamber and the cylinder valve connection, low pressure chamber for the gas exports, and access to use the system.

氧气减压阀的使用方法：氧气减压阀的高压腔与钢瓶连接，低压腔为气体出口，并通往使用系统。

Oxygen valve works The high-pressure oxygen chamber and the cylinder valve connected to low-pressure chamber for gas exports and access to use the system.

氧气减压阀的工作原理氧气减压阀的高压腔与钢瓶连接，低压腔为气体出口，并通往使用系统。

The heart is a hollow, muscular organ that weighs about 342 grams and beats over 100 000 times a day to pump 3 784 liters of blood per day through over 60 000miles of blood vessels.

2， 心脏内部有4个接受循环血液的腔。上方有两个腔为左心房和右心房。每个心房有一个附器，因其形状酷似狗的耳朵而被称为心耳。

Surgical method and apparatus for resectioning tissue, preferably lumenal tissue, with a remaining portion of an organ being anastomized with staples or other fastening device, preferably endolumenally.

用于切除组织（210），最好是器官腔组织（208）的外科手术方法和装置（12），使器官的剩余部分用卡钉或其它紧固装置接合起来，此外科手术最好在器官腔进行。

There are a world of different for clinical manifestation and imaging manifestation in carcinoma of ulreter and polyp of ureter, polypus were cured in opening operation and laparoscopy or intracavitary, hut carcinoma of ulreter should were selected to opening operation or laparoscopy in first, intracavity operation of recuring rate was higher and had more complications.

输尿管癌和输尿管息肉的临床表现及影像学表现有很大的不同，息肉可通过开放手术、腹腔镜或腔内手术治愈，但输尿管癌应以腹腔镜或开放手术为首选，腔内手术复发率高，并发症多。

Test tasks: to check whether the loose connector; hand plate coupling the rotor to move a few laps to see whether rotation and flexible unit, whether there is uneven sound and light and heavy feeling, to determine whether pump or foreign body axis is curved seals, such as the installation is correct; inspection seal on the 20th cavity clean lubricants are added 1 / 2 cavity space; pump unit surface is clean; unit no-load test shift.

试车工作：检查连接件是否松动；用手盘动联轴器使转子转数圈，看机组转动是否灵活，是否有响声和轻重不匀的感觉，以判断泵内有否异物或轴是否弯曲，密封件安装正不正等；检查密封腔内的清洁20号润滑油是否加注1/2腔内空间；泵机组表面是否干净；机组转向空载测试。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。