减小排距和列距可以改善水垫压力场的均匀稳定性;
The smaller distance of the muzzles array, the better the uniformity and stability of water cushion pressure fields are.
针对工程实际提出了简便易行的水垫加压施工工艺。
Then a convenient and practical construction technique of hydraulic pad-exerting-pressure was proposed.
提高带速或者增大喷嘴直径都可以提高水垫压力场的压力值。
The values of the water cushion pressure are higher with higher belt velocity or bigger muzzles diameter.
研究了喷嘴直径、分布形式等设计参数对水垫带式输送机承载能力的影响。
The design parameters include diameter and distribution of the muzzles effect on the load capacity of water cushion belt conveyor were investigated theoretically.
为了进一步完善水垫带式输送机的设计,对其基本参数之间的关系进行了研究。
To optimize the design of water cushion belt conveyor, the basic design parameters of it were studied.
水射流进入水垫塘可以将气体卷入塘内,形成水垫塘自掺气的水气两相流流场。
Air is entrained as water jetting into water cushion pool, the gas-liquid two phase flows field are formed.
坐垫为天然纤维及高级提花布、内置专利可透气的水垫体,透气。柔软。舒服。
The case of pad is made by natural fiber and high-quality jacquard weave, inbuilt exclusive, ventilative, soft, and cozy water pad.
以往在消力池或水垫塘底板的稳定性设计中,很少注意板块上脉动荷载的作用。
In the stability design of the bottom slab of stilling basin or water cushion pool for a long time past, a little attention was paid to the pulse load on the slab.
为了有效减轻坝身下泄水流对水垫塘底板的动水冲击压强,须尽量分散下泄水舌。
In order to alleviate the value of the plunging pressure caused by plunging jet from DAMS effectively, plunging jet should be dispersed in the receiving pool.
设计了一种水垫式旋转磨料射流喷嘴,并对其内部流场流动特性进行了数值研究。
A new type of nozzle generating swirling-abrasive water jet has been designed and the numerical method is employed to analyze the characteristics of the jet flow in the nozzle.
数值计算表明,在水垫塘排水系统有效情况下,水垫塘不会引起坝基扬压力的增加;
The computation results testify that the construction of plunge pool will not increase the uplift pressure while the drainage system of plunge pool is effective.
相对而言,随着窄缝收缩比的减小,水垫塘冲击荷载略有减小,但同时起挑水头增加。
Comparatively, with the reducing of shrinkage ratio of slit, the shock loads of receiving pool reduce, but the critical hydraulic head that just can cause deflecting heightens simultaneously.
计算结果表明,公式是合理的,可为进一步的实验研究和水垫塘泄洪消能布置提供科学依据。
The calculated results show that the provided formulas are rational and can serve as scientific references for further test study and layout design of energy dissipation in plunge pool.
窄缝挑坎应用于高拱坝深孔后,其出射水流内外缘抛距是确定拱坝下游消能水垫塘长度的重要依据。
When the slit-type buckets are applied to the orifices in a high-arch dam, the nappes trajectory distance is basic to the design of the plunge pool.
小湾拱坝坝身泄洪消能的技术难度已达世界当前最高水平,其水垫塘的优化设计亦是工程中的一大难题。
The technical difficulty in flood discharging energy dissipation of the Xiaowan arch dam body leads the world and its plunge pool optimization design is also a major difficult problem of the project.
文中还讨论了小湾水垫塘采用全面混凝土衬砌的必要性,并对水垫塘底板高程、长度及体型提出了新建议。
Further, the paper discussed the necessity of using full concrete lining for the Xiaowan plunge pool and made new proposals for its bottom elevation, length and shape.
针对以上病人我们采用了自制水垫加以防护,预防了踝关节和跟骨处压疮的发生,取得了非常满意的效果。
Results there was no compression sore in ankle joint of 49 patients treated with latex gloves filled with water.
主要为水堤,斜坡六角网格宾网垫和其他抗侵蚀结构海曼,灵活的,适应性优势的基础。
The main water embankment, slope Angle of six mesh gabion mesh pad and other anti erosion structure of Hayman, flexible, adaptive advantage foundation.
满地都是水还没有防滑垫。
由于低于20公里的短途行驶或者因为冷却系统(汽缸垫或法兰连接)的缺陷让冷却水进入,导致冷凝水增加。
Increasedcondensation by short distance driving below 20 km or a defect in the watercircuit (cylinder head gasket or flange connections) with entry of coolingwater.
PDI模型能够有效地反映地表覆盖和水热组合,简单实用,具有通用性和普适性,适宜于复杂下垫面条件下的遥感旱情监测。
PDI has many advantages such as simplicity, practicality, easy-to-useage, versatility and universality. And it is suitable to monitor regional drought under complex underlying surface conditions.
积水盘:积水盘上加装特制的的吸声垫,大幅度降低了淋水噪声。
Water collector: The noise-absorbing cushion specially made for water collector substantially reduces the noise in water pouring.
洗完脸后,摇匀化妆水。在脸上贴上浸湿的化妆棉或化妆垫,然后就能够享受完全的保湿控油效果。
After cleansing, gently shake toner until thoroughly mixed. Saturate a cotton pad and smooth over face and throat, energizing skin and boosting its ability to stay perfectly hydrated.
白杨垫悄为环保产品,由可再生资源制造,适用于雀鸟、蜥蜴、陆龟、水龟、鸟蛛及昆虫。
Aspen Snake Bedding is a green product made from a renewable resource. Can also be used for birds, lizards, tortoises, turtles, tarantulas, and insects.
备用品:一个瑜伽垫,毛巾,水,防晒用品。
WHAT to bring: a yoga mat, a towel, water, and sunscreen as you need.
通过采用无止浆垫注浆堵水技术,解决了复杂涌水条件下快速注浆堵水的难题。
By using a technology of non-stopping slurry cushion grouting to cut-off water, the difficult problem of quick grouting to cut-off water under the complicated condition of rush flow was solved.
同时,为盾构隧道衬砌接缝遇水膨胀橡胶密封垫防水的设计、施工提出几点建议。
Some suggestions were given to design and construction of hydro-expansive rubber sealing cushion in the shield tunnel.
由于外盖及其内侧的密封垫的作用,罐体托盘中的水可大大延长更换周期,水不易蒸发。
Because of the action of an outer cover and a sealing gasket in the inside, the change cycle can be extended largely by the water in the tray of the jar body, and the water is not easy to vaporise.
保健系列:各种入水枕头、眼罩、护肩、护胸、护手、护脚、冷热溥包、水袋、热水袋、脚垫。
Health Series: all kinds into the water pillows, eye, shoulder, chest protector, guard, foot protection, cold Pu bag, water bag, hot water bottle, mat.
保健系列:各种入水枕头、眼罩、护肩、护胸、护手、护脚、冷热溥包、水袋、热水袋、脚垫。
Health Series: all kinds into the water pillows, eye, shoulder, chest protector, guard, foot protection, cold Pu bag, water bag, hot water bottle, mat.
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