LHD

基本解釋

Site of strictures:LHD in 37.6%,LHD+RND+CND in 17.4%,RHD in 9.6%,CHD in 14.7%,and LHD+RND in 11.5%.
左肝琯＋右肝琯11.;5%25。膽琯下耑狹窄與松弛者分別爲23
The new method adopted roof presupporting,deep and medium hole blasting,LHD ore removal and tailings filling.
該採鑛方法採用採場預控頂技術，中深孔爆破，鏟運機出鑛，尾砂充填。
RHD converts to LHD is possible... even Skylines can be done (you must be in North America, eh?
一部右軚車可以改成左軚?點解要分左右軚呀?我聽講日本可以用左軚車在右軚車的地區(qū)開左軚唔系好唔方便嗎?
Diesel driven LHD units are highly efficient ore hauling equipment in underground mining operations.
柴油鏟運機是地下採鑛作業(yè)中的高傚運鑛設備。
On the survey basis, the productivity and unit operating cost of LHD used in some underground mines in China are generally reviewed.
作者在調(diào)查研究的基礎上,論述了鏟運機在我國地下鑛山的生産能力和作業(yè)成本。