涵洞通道两侧、桥台背后等狭窄地点，用小型机械振动夯实。
Place like culvert sides, behind the abutment sites and so on, we use small mechanical to compact.
目前用的最广的两种生产装饰混凝土制品的方法是干料振动夯实法和湿料浇铸法。
The two most widely-used casting methods today are the "Vibrant Dry Tamp" (VDT) system and the "Wet Cast" method.
扼要阐述了弹性元件的特性及在振动夯实机械中的应用，较详细地介绍了弹性元件的设计方法及计算机辅助设计。
The characteristic of elastic element which is applied in vibration tamping mechanism is briefly stated, and the designing method of elastic element, as well as CAD is introduced.
针对小型夯实机转场极为不便的问题，设计研究了一种新型平板振动夯运载机构。
Aimed at the transit inconvenience of small-size rammer, this paper has designed a type of carrier mechanism.
高频液压振动锤除可作各类承载桩的施工外，还可以建造薄壁防渗墙，深层密实处理，地面夯实处理等特殊施工。
Besides piling, can be applied to special fields such as building thin anti-seeping walls, deep density treatment and ground compact improvement treatment.
高频液压振动锤除可作各类承载桩的施工外，还可以建造薄壁防渗墙，深层密实处理，地面夯实处理等特殊施工。
Besides piling, can be applied to special fields such as building thin anti-seeping walls, deep density treatment and ground compact improvement treatment.
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