取土器用来提起下层试验土壤原状土作为试样以了解其性质,为使更多的了解基层性质,以及在工程地质勘探和勘察工作中, 为了求得地基土的物理力学性能指标,有时甚至要在较深处取原样土,而这种取土设备称之为取土器。
... geographico-genetic classification 地理发生分类 geotome 取土器 glazki 眼状石灰斑 ...
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... 5.5岩芯采取率core recovery 5.6取土器soil sampler 5.7薄壁取土器thin wall sampler ...
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活塞取土器 piston sample
匙形取土器 post hole digger ; post hole borer
对开式取土器 split spoon sampler
打入式开缝管取土器 drive-type split-tube soil-sampling device
对开管式取土器 split-tube sampler ; tube sampler
压气取土器 compressed-air sampler
固定活塞式取土器 stationary-piston sampler
薄壁取土器 thin wall sampler ; wall sampler
对开管打入式取土器 split-tube drive sampler
不同直径的取土器对取样扰动的影响程度不同;
The disturbance of soil sample varies according to diameter of sampler.
给我钉子和匙形取土器,我会做一个叫你满意的工作。
Show me the nails and the post hole digger and I'll be able to do a job that pleases you.
为了提高土壤容重测定中土样采集的效率和精准性,将环刀法和原状取土管法结合,进行了分段式原状取土器的研制。
To improve efficiency and veracity of soil sampling in testing bulk density, the cutting ring method and in situ soil tube method were combined and a multi-segment in situ soil sampler was designed.
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