波纹

The other typical non-smooth surface morphology structures of Cybister bengalensis,including ripple and squama and so on,were observed.

同时，发现了龙虱体表存在的其他如波纹、鳞片等典型非光滑形态结构，测定了体壁水接触角，探讨了这些结构与水中运动减阻功能的关系。

We installed into the chicken coop a corrugated roofing tin subfloor that slopes away from the entry door, into a gutter, and then into a drain pipe that empties into a shallow basin the chicken excrement (i.e., fertilizer).

我们在鸡笼里安装了一块顶面呈波纹的锡板，朝入口斜开来，再导入一条沟槽，再把排泄物通过排水管往一个浅盆里排干净，这些排泄物可以做肥料。

The main product is: Metallic bellows expansion joint, Fabric expansion joint, metal hose, spring hunger and pipe support, air and gas duct pipe part, pulverized coal pipe part, some pressure vessel, and so on. We have seven workshops for different process, more than 300 sets of manufacturing and testing devices. We hope through cooperating with our clients, improving our management, all our staff's hard working, make JME and JPE one of the top-rank manufacturing and serving enterprises in the field, and create more values for customers.

主要产品有：波纹补偿器、金属和非金属软管、弹簧支吊架、碟簧支吊架、支座装置、烟风煤粉管道零部件、压力容器、全厂下设七个生产车间，拥有300多台生产和检测设备，我们决心通过和客户的精诚合作，通过自身管理的不断加强，通过全体员工的共同努力，把金山打造成一流的"生产、服务型公司"，为客户创造更多的价值！

The bellows is not subjected to any torsional stress and its ingenious design incorporates several functions, as seal face carrier, secondary sealing element materials are inter-changeable without having to modify any dimensions.

橡胶波纹管不能承受扭应力。它设计精巧，具有多种功能，如：推动动环，既是次级密封件，又作为动环的驱动件。

Under the single-point excitation,the transient dynamic response curves in time domain and frequency-domain were calculated.

在单点激励的载荷作用下，计算了两种波纹管在时域和频域内的瞬态动力学响应。

For large, complex, trunnion cauldron-using and pumps, metal bellows mechanical seal of the manufacturing and processing of professional technology, has its unique function of products, quality, service, and has integrated index with foreign products can match.

对于大轴径、高难度、釜用、泵用、金属波纹管类的机械密封制造与加工具有独到的专业技术，产品的功能、品质、寿命等综合指标，已能与国外某些产品相媲美。

Our company will supply series of high speed cooling mixer,threejaw tractor,110-630 planetary type cutter,crusher,pulverizer,reclaim comminutor,vibratory sift,fiber aggregation machine,industrial cooling water machine,auto feed machine for granule and powder,hopper type drier,pigmentation mixer,rolling machine,full automation line,corrugated pipe production line.

本公司将为您提供PVC、PP-R、PE型材、管材、板材生产线，波纹管生产线系列高速、冷却混合机，三爪、多爪牵引机，ф110-ф630行星切割机，破碎机，磨粉机，回收造粒机，振动筛，纤维团粒机，工业冷水机，模具温度控制机，粒料、粉料自动上料机，料斗式干燥机、除湿干燥机，着色混合机，收卷机，全自动配混生产线等。

The finite element model of DN200 type metal bellow was set up,based on the finite element theory.

基于有限元理论建立了DN200型金属波纹管的仿真模型。

Famous flash website uncontrol source of a cattle-water simulation of corrugated FLASH, the algorithm very carefully, very wor...

著名flash源码网站uncontrol上的一个超牛的模拟水波纹的FLASH，其算法非常精妙，非常值得研究！

The results showed that the salinity and pH had distinct effects on the filtration rate of Paphia undulate.

对盐度梯度分别为24，23，32，36和pH值分别为7.0，7.5，8.0，8.5，9.0梯度下波纹巴非蛤的滤水率进行了测定。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。