查询词典 tubes

On the concrete to drain, concrete admixtures, waterproofing paint and Juancai, plastic and composite steel tubes for drainage of the pieces are no longer authorized management.

而对混凝土给排水管、混凝土外加剂、防水涂料和卷材、给排水塑料及其复合管材管件等不再实行核准管理。

GB screw, self-produced self-Pin (4-56) high-strength screw, lead screw 12-48 ladder deduction is deducted,·, joint mother, Cone's mother, tubes, implosion, custom-made single-head, double-headed, anchor bolts and all kinds of special pieces, quality reliable, delivery timely, available year-round spot.

国标丝杠、自产自销(4-56)高强度丝杠、梯型扣丝杠12-48、正扣、反扣、接头母、锥型母、管、内爆、订做单头、双头、地脚螺栓及各种异型件，质量可靠，供货及时，常年备有现货。

The plastic deformation mechanism of the process is explained. The vector equations of the curved conical surface and the figure of the particle motion for the forming process of the bending tube are presented. The theoretical model of stress and strain fields of the forming process is deduced. The practical forming process of tubes of large diameter demonstrates the validity of the new type of design method of the ox-horned core bar and the computation formula of the length of the raw tube.

本文通过研究弯管成形瞬时应力、应变状态及演化过程，阐明了弯管成形过程受力变形特点及力学原理；提出了一种适合弯管变形分析的新单元及数值方法；建立了弯管成形过程应力、应变场&标准图象&；通过研究弯管成形过程金属流动规律及力学条件，阐明了本工艺塑性变形机理；建立了描述弯管成形过程的曲锥面向量方程及其质点运动学图象；推导了弯管成形过程应力、应变场理论模型；结合大口径弯管生产过程，验证了本文给出的新型牛角芯棒设计方法和管坯长度计算公式的正确性。

Our multi-layer Aluminum-plastic Laminated Material greatly prevents not only essential oil but also scent out, with such specialty, our Laminated Tubes are widely used in many industrials: Hair dressing,Cosmetics, Chemical, Health care, Personal care, Household, Food etc, such as face cream tube, toothpaste tube, Perm water, hair cream, hair gel tube, ointment tube, shoeshine tube and so on.

我们的多层铝塑复合材料，不仅大大防止挥发油，也嗅出这种特殊，我们的复合管广泛应用于许多工业：美发，化妆品，化工，医药保健，个人护理，家居，食品等，如面霜管，牙膏，烫水，发乳，发胶管，软膏管，鞋油管等。

Exquisite stalactite cave, stalagmites,石幔, stone shield silver, beautiful, especially that of the goose Jingying translucent tubes, sticks of rock curly, white transparent crystal stone, stone flower long-haired, wearing a rock formed a unique the four characteristics of high value ornamental and scientific research.

洞内精美的石钟乳、石笋、石幔、石盾琳琅满目，美不胜收，特别是那晶莹透亮的鹅管、卷曲的石枝、雪白透明的水晶石、石头开花长毛，形成了穿山岩独有的四大特色，具有很高的观赏和科研价值。

Based on the relations among the stress, final wall-thickness of thin-walled tube and the characteristics of tube material, original size, curling radius along with friction condition in a axially-compressed internal inversion process on right-angled fillet die, some analytical discriminants were established for judging if a double-layered tubular piece of aluminum alloy could be steadily formed from a certain-sized round tube via internal inversion process without interference and plastic instability of tube wall, and a method was put forward for determining the maximum and minimum usable curling radius or die fillet-radius for thin-walled tubes in the process.

基于薄壁管直角圆角模轴压内翻过程中各处应力及最终壁厚与管材特性、管坯尺寸、卷曲半径及摩擦条件之间的关系，推出了判别任一铝合金双层管件可否由特定尺寸圆管稳定内翻成形而不出现管壁干涉与塑性失稳问题的解析判别式，指出了确定薄壁管圆角模内翻卷曲半径或模具圆角半径极限值的方法。

At present, our main led lamps are led tube lights, led digital tube screen, led point light sources, led marquees with, led high-power (led wall wash lights, spotlights, light cup, underwater lights, led buried), led low-power cup, led ball lamps, led christmas lights (the stars lights, net lights, curtain lights, waterfall lights), led bar screen, led rainbow tubes, led indoor and outdoor electronic displays, led floor tiles, led smallpox embedded lights, led fiber-optic and so on.

目前，我司的led产品系列主要有led护栏灯、led数码管管屏、led点光源、led跑马灯带、led大功率（投光灯、洗墙灯、射灯、灯杯、水底灯、埋地灯）、led小功率灯杯、led球泡、led圣诞装饰灯（星星灯、网灯、窗帘灯、瀑布灯）、led酒吧方块屏、led彩虹管、led室内外电子显示屏、led地砖灯、led天花嵌灯、led造形光纤等led灯饰产品。

Companies in our 10 years of production of holiday lights, LED Lighting Products, based on volume production and is now gradually improve the following LED products; full-color digital rainbow pipe, guardrail lamp profile, full-color digital tube smart screen ads, T5 tubes, vibrant wall color, pixel display, high power lighting, LED lamp, high power cast light, point light source series, wash the wall lamp, crystal lamp lens contours, LED pixel light epoxy, the ceilings and wall lights, Cup lamp, bulbs, Crystal cellular foam, crystal lamp string series, underwater lights, buried lights, brick lights, LED advertising signs module, Rainbow Designs tube lamp series, star lights, net lights, curtain lights and Christmas light string; also Exposure has LED lights, strobe light bulb series, fuse lamp belt; the company also produces full-color LED display control system, LED solar lawn lamp, LED series lighting and accessories, as well as fiber-optic light source generator series.

公司在秉承10多年的生产节日装饰灯、LED灯饰产品的基础上，目前正量产及逐步完善以下LED系列产品；全彩数码彩虹管、护栏轮廓灯管、全彩智能数码管广告屏、T5管、动感彩屏墙、像素显示屏、大功率射灯、LED台灯、大功率投光灯、点光源系列、洗墙灯系列、水晶透镜轮廓灯、LED环氧像素灯条、天花幕墙灯、灯杯、灯泡、水晶蜂窝泡、水晶灯串系列、水底灯、埋地灯、地砖灯、广告标志发光模块、彩虹管图案造型灯系列、星星灯、网灯、窗帘灯及圣诞灯串；还有LED曝光灯、频闪灯泡系列，保险丝灯带；公司还生产LED全彩显示屏控制系统、LED太阳能草坪灯、LED系列灯饰配件以及光纤与光源发生器系列。

Application: Glass fiber tubes are available at the shovels, snow shovel, hoe, the whole hedge shears, grass rake, garden tools and flagpoles roller brush, tent pole, curtain rod and so on.

适用范围：玻璃纤维管可用于铁锹、雪锹、锄头、整篱剪、草耙、滚筒刷园林工具及旗杆，帐篷杆，窗帘杆等。

Our main products are Curtain Rod and accessoriesFinials, Brackets, Tubes with different color, rings, holder-back...

我们的主要产品为窗帘杆及配件(，杆头，支架，挽手，吊环…)。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。