例句
- 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%. 左肝管＋右肝管11.;5%25。 胆管下端狭窄与松弛者分别为23
- The new method adopted roof presupporting,deep and medium hole blasting,LHD ore removal and tailings filling. 该采矿方法采用采场预控顶技术，中深孔爆破，铲运机出矿，尾砂充填。
- RHD converts to LHD is possible... even Skylines can be done (you must be in North America, eh? 一部右軚车可以改成左軚?点解要分左右軚呀?我听讲日本可以用左軚车在右軚车的地区开左軚唔系好唔方便吗?
- Diesel driven LHD units are highly efficient ore hauling equipment in underground mining operations. 柴油铲运机是地下采矿作业中的高效运矿设备。
- On the survey basis, the productivity and unit operating cost of LHD used in some underground mines in China are generally reviewed. 作者在调查研究的基础上,论述了铲运机在我国地下矿山的生产能力和作业成本。
- The exhaust gas of LHD units can pollute environment so that to solve the problem of this pollution becomes very important to environmental protection. 铲运机排出的废气会对环境造成污染,解决这一污染问题至关重要。
THE END
