摘要
介绍了KJ-2型刻槽采样机的研制及试验基本情况，并着重从结构、工作原理等方面作了阐述。该机为坑下刻槽采样提供了比较理想的采样机具。
: The paper introduces the basic situation of KJ-2 notching sampler and discusses in
detail the structure and the working principle of it, which provides an ideal tool for underground
notch sampling.
出处
《探矿工程》
1992年第6期53-55,共3页
Exploration Engineering(Drilling & Tunneling)
