Acoustic box

用法例句

Comparison measurement of wave velocity in some institute main-building before piling and after;

某高校主楼工程打桩前后的波速对比测试

Influence to concrete in early Sdidifying period by piling;

打桩振动对周围新浇混凝土的影响

Excess pore pressure induced in piling in saturated structural soft soils;

结构性软土中打桩引起的超孔隙水压力

Analysis of ground vibration due to pile driving;

打桩引起的地面振动的研究

Influence of poisson effect to skin resistance for pile driving;

泊松效应对打桩桩侧阻力的影响

An enquiry into the effects of pile driving of the foundation and water lowering on the buillings around;

基础打桩及降水对周围建筑物影响的探讨

The potential hazards caused by pilling to environment in construction are described according to the situation in Wuhan.

综述了房屋建筑中打桩引起周边环境振动的评价策略和方法。

The survey methods of Hangzhou Bay Major Bridge pilling are discussed.

介绍了海上GPS打桩定位系统的工作原理,讨论了在杭州湾跨海大桥桩基定位中利用GPS打桩系统打桩定位的方法及提高定位精度的主要措施。

driver-extractor vibratory hammer

打桩拔桩两用震动锤

a steam (hand) pile driver

蒸汽（手工）打桩机

Talking about Pile Driving Effects into Account,Calculation of Design of Interval Between Piles for Reinforcement of Weak Foundation

考虑打桩效应CFG桩加固软基桩间距设计计算

Effect of Soil-squeezing by PHC Pile-driving Evaluation of Ligang Power Plant;

利港电厂PHC桩打桩挤土效应评价

Nonlinear Finite Element Analysis of Precast Piles for Piling Process

预制桩打桩过程的非线性有限元分析

Application and Prospect of Impacting Drillerin Pile Foundation Engineering

桩基工程中冲孔打桩机的应用及展望

They were beating stakes into the ground.

他们正在往地里打桩。

a machine that drives piling into the ground.

在地面上打桩的机器。

pile driving [noisy occupation]

打桩〔高噪音工作类别〕

land piling [public works category]

土地打桩〔公共工程类别〕

Undertaking the operations such as sea sweeping, dredging, explosion, piling and pulling of stakes, lifting, or drilling, etc.;

从事扫海、疏浚、爆破、打桩、拔桩、起重、钻探等作业；

Application Effects of pile Cushion and Dish Spring Driving Cap--IndoorTest and Study

打桩垫层和碟簧桩帽的应用效果室内试验研究

Mechanical Analysis of Disc-Spring Cap and Optimization on Pile Driving

碟形弹簧桩帽受力分析及打桩优化计算

The Electro-hydraulic Design of Hydraulic Hammer for Highway Guardrail

公路护栏桩液压打桩机机电液一体化设计

Application and Analysis of Pile Driving Monitoring for Prestressed Concrete Tube Piles

预应力管桩打桩监控试验的应用与分析

Reliability analysis on stability of wharf slopes during pile driving

打桩作用下高桩码头岸坡稳定可靠度分析

Research on soil fatigue and restoration during deep penetration large diameter pile driving

大直径超长桩打桩过程中桩周土体的疲劳与强度恢复

A heavy, long - handled hammer used especially to drive stakes, piles, or wedges.

长柄重锤一种长柄的重锤，用于打桩、打楔