1)floor heave底鼓
1.Data treatment of gateway floor heave simulation test by image change;利用图像变换处理巷道底鼓模拟试验数据
2.Mechanical deformation analysis and principle of floor heave of roadway driving gob in fully mechanized sub－level caving face;综放沿空巷道底板受力变形分析及底鼓力学原理
3.Practices on floor heave prevention and control technology of mining gateway in Wuyang Mine;五阳煤矿回采巷道底鼓防治技术实践
英文短句/例句
1.If there's no front kick drum head, position the mic inside the bass drum about a foot back from the point where the beater hits.如果底鼓前面没有鼓皮，那么就把麦克固定在鼓腔内距踩锤击打位置1英尺的位置。
2.Study on the Tunnel Floor Heave Mechanism and Control Technology of Soft-Weak Surrounding Rock in Taoshuya Tunnel桃树垭软弱围岩隧道底鼓机理及控制技术研究
3.Analysis of Floor Heave of Main Roadway in Soft Rock and Its Prevention in Huating Colliery华亭煤矿软岩大巷底鼓成因及防治技术
4.Research on Causes and Control Measures of Floor Heave of Development Roadway with High Stress in Soft Rock高应力软岩开拓巷道底鼓分析及对策研究
5.Floor Heave Mechanism and Support Technology of Goaf-Side Gateway for Re-mining in Seam with Soft Roof,Soft Coal and Soft Floor三软煤层复采沿空巷道底鼓机理及支护技术
6.Research on the Mechanism of Floor Heave Control by Grouting Reinforcement Technique注浆加固技术防治巷道底鼓的机理研究
7.Application of Bubbling From Tank Bottom to Float Glass Production in our Company池底鼓泡在我公司浮法玻璃生产中的应用
8.With the mic placed on a boom stand, position the mic about two feet above the drummer's head, and point it straight down at the bass drum pedal's inner edge.用吊杆把麦克固定到鼓手头部上方两英尺的高度，并让它向下指向底鼓踏板的内沿位置。
9.With the increase of mining depth, the problem of floor heave of roadway could become more and more serious.随着开采深度的不断增加，巷道底鼓问题日趋严重。
10.Study on the Roadway Floor Heave Mechanism and Control Technology of Soft and Fragmental Surrounding Rock in Zhuxianzhuang Coal Mine;朱仙庄煤矿松软破碎围岩巷道底鼓机理及控制技术研究
11.Description of the cause on the bottom swelling of steam drum and the technical requirements for the excavation& remedy, and the details for the repairing procedures and the process.叙述锅炉筒底鼓疱的原因及挖补修复技术要求，详细说明修复过程和具体工艺。
12.Renovation of ESP in the Process of Rich Oxygen Under-gate Blast Reduction富氧底吹鼓风还原系统高温电除尘器
13.strings stretched across the lower head of a snare drum; they make a rattling sound when the drum is hit.横在响弦鼓底部的弦；当击鼓时它们就发出很活泼好听的声音。
14.a small drum with two heads and a snare stretched across the lower head.带有两个盖的并且底盖是由网状物覆盖的小鼓。
15.Weight of1.5 tons, a three ears, abdominal slightly dark and the end of zhucha, surrounded Zhou jewelry business.重1.5吨，三足双耳，腹略鼓，底浑圆，四周有商周文饰。
16.Typical setup when miking the top and bottom of a snare drum.在用顶麦和底麦录制军鼓时的标准设置。
17.A Study of Santana Drum Brake Back Plate Vibration Modality桑塔纳轿车鼓式制动器制动底板振动模态研究
18.The Reason of the Boiler Prominence in the Bottom for the Fast-assembled Boiler and Its Processing Disscusion卧式快装锅炉锅筒底部鼓包的原因及处理
相关短句/例句
Causes for floor heave底鼓原因
3)floor lift control控制底鼓
4)control of floor heave底鼓控制
5)Floor heave巷道底鼓
1.This paper deals with the relationship between the floor heave and the gob height and horizontal tectonic stress in panel No.4煤矿中第四采区巷道底鼓与采空区和水平地质构造应力之间的关系进行了探讨。
2.In this paper,three boundary element models were adopted to simulate the preventive effect of different floor bolt layout on the floor heave.根据研究结果,提出采用在巷道底板上分期安装锚杆的方法,可有效地防治巷道底鼓。
3.Floor heave is familiar distortion and damage form in deep soft rock roadway, how to control floor heave effectively and economically is an urgent problem.深井软岩巷道底鼓是常见的变形和破坏形式,如何有效、经济的控制底鼓是深部开采急需解决的问题。
6)Bulging up bottom board to be out of shape底鼓变形
延伸阅读
记忆鼓记忆鼓memorydrum研究记忆的一种装置。又称记忆器。现在使用的记忆鼓有一个圆形的底盘，上面有顶盖，盖上有一观察窗。盘内有一钟表装置，中间有一立轴，轴上套一附有识记材料的圆纸盘，钟表结构跳动时，圆纸盘随之跳动，每跳动一次，观察窗口即呈现一个刺激。呈现时间由附件（调节旋纽）控制。圆盘上有一方形支架，可随意调整表面倾斜度。记忆鼓示意图
