Dynamics study on physics exploration percussive system.
潜孔冲击系统的动力学研究。
Rattles, clapper sticks, and rasps were also popular percussive instruments.
摇铃，梆子棒，和木锉也很流行打击乐器。
The experiments of percussive penetration into rock plates at low velocities were made.
对花岗岩板进行了低速冲击凿入实验。
They also create unique percussive sounds by playing on unexpected parts of the instrument.
他们还创造了独特的撞击声玩耍意外部分的文书。
When it is dragged over pliant areas, an additional percussive tap could indicate this collision.
当它被拖到受范区域时，一个附加的敲击声提示这种碰触。
Sheldon non - Newtonian fluid, which is liquid, but solid under the percussive action of the speaker.
谢尔顿—它们组成了非牛顿流体。是一种液体，但是在喇叭的冲击作用下就成了固体。
The stiff rhythms of the time were slashed away by his combination of the percussive and the soaring.
当时的沉闷节奏被一扫而光，取而代之的是他的打击乐器和引吭高歌的结合。
Typically, guitar riffs make use of fast tremolo picking, and heavy palm muting for a percussive effect.
通常，吉他反复段落用快速碎拨和重度手掌闷音来达到冲击效果。
The harm of percussive ground pressure, produced reason, conditions and protective measures are introduced.
介绍了冲击地压的危害程度，发生的原因、条件及采取的防治措施。
Percussive piling work is prohibited during the restricted hours and requires a permit even during daytime.
至于撞击式打桩工程，则禁止在限制时间内施工；即使在日间进行，也须领有许可证。
Because of the struggle between local bend and failure, the percussive fore-penetration curves have two peaks.
由于局部挠曲和破裂的相互斗争，石板的冲击凿入载荷-侵深曲线为双驼峰形。
His music is full of emotions backed with state-of-the-art technique, often treated with percussive arrangement.
凭借超群的技艺和时常伴以打击元素的安排，他的音乐充满动感。
Sheldon - They make up a non-Newtonian fluid, which is liquid, but solid under the percussive action of the speaker.
谢尔顿—它们组成了非牛顿流体。是一种液体，但是在喇叭的冲击作用下就成了固体。
Abstract: The harm of percussive ground pressure, produced reason, conditions and protective measures are introduced.
文摘：介绍了冲击地压的危害程度，发生的原因、条件及采取的防治措施。
The value of SEDD is nearly equal to that of specific energy of percussive drilling(SEPD) in moderately weathered granite.
在软的全风化及强风化花岗岩中，金刚石钻进比功值低于冲击凿碎比功值；
Outside of India it's nearly impossible to find recordings of many of these rare and extraordinary melodic and percussive instruments.
在印度以外几乎不可能找到很多这样稀有非凡的旋律和令人震惊的器乐的录音。
A rush of percussive blasts followed the display, prompting some people in the region to run inside and hide, while others watched in awe.
紧接着是一连串敲击爆破声，附近一些居民纷纷躲进屋子，还有些人惊讶地望着发生的一切。
Hydraulic rotary-percussion drilling is one of five important drilling techniques recently. Itstechnique nucleus is hydro-percussive tools.
作为当今五大钻探技术之一的液动冲击回转钻探的技术核心是液动冲击器。
The percussive force endangers the safety of the bridge, while the abutment is subject to part of the seismic load because of the collision.
梁端与桥台之间的地震碰撞可让桥台分担部分地震荷载，但是撞击力对桥梁的安全性带来不利的影响。
My computer keyboard didn't work yesterday, I couldn't type even a single letter. After a percussive maintenance, it worked like a newly-bought.
昨天我的电脑键盘坏了，连一个字母都打不出来。我给敲打了一下，然后就跟新买的一样好用了。
Recently the Guangxi First Geological Engineering Construction Company introduces the percussive reverse drilling method, and has made a great breakthrough.
最近，广西第一地质工程地质施工公司引进了冲击反循环钻进方法用于滑坡治理工作，取得重大突破。
Reminiscent of a vintage instrument this finish typically suits a husky, smoky type of sound, but can also perform with great percussive power at the bottom end.
它让我想起了老萨克斯，这样的漆非常有特色地适合那种沙哑的，冒烟型声音，但它能够表演出在管底非常的敲击的力量。
In this paper, based on the theory of percussive drilling, the following optimum design of hydraulic rock drills are studied with the application of wave mechanics.
本论文在冲击凿岩的理论基础上，应用波动力学理论，研究了冲击凿岩系统优化设计中的一些问题。
A valid Construction Noise permit issued by the Environmental Protection Department is required for the carrying out of percussive piling during the permitted hours.
如须于核准时间内进行撞击式打桩工程，必须事先取得由环保署签发的建筑噪音许可证。
GCF-20A reverse circulation percussive rotary drill rig is a multi function drill rig with percussive drilling as the main means and rotary drilling as supplemented.
0a型冲击-回转反循环工程钻机是以冲击钻进为主、回转钻进为辅的多功能钻机，可适应软、硬岩石等不同地层钻进的要求。
GCF-20A reverse circulation percussive rotary drill rig is a multi function drill rig with percussive drilling as the main means and rotary drilling as supplemented.
GCF -2 0a型冲击-回转反循环工程钻机是以冲击钻进为主、回转钻进为辅的多功能钻机，可适应软、硬岩石等不同地层钻进的要求。
A conclusion that vibration aging can raise the percussive toughness value is achieved after the experiments done with and without vibration aging using metal samples.
通过振动时效前后金属试件冲击功对比实验，得出了振动时效能提高金属材料冲击功的结论。
Percussive maintenance refers the use of physical concussion, a knock or a tap, in an attempt to make a malfunctioning device work instead of asking for professional help.
“敲打式维护”指设备有故障的时候，不找专门的维护人员，而是用敲打的方式让其恢复运转。
Percussive maintenance refers the use of physical concussion, a knock or a tap, in an attempt to make a malfunctioning device work instead of asking for professional help.
“敲打式维护”指设备有故障的时候，不找专门的维护人员，而是用敲打的方式让其恢复运转。
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