红土型金矿床、铁帽型金矿床同属风化淋滤成因的残坡积表生金矿床.Both lateritic deposit and gossan deposit are of weathering origin.找矿标志主要有热水沉积岩 、 铁帽、围岩蚀变 、 地球物理异常、地球化学异常等.Exploration markers includes hot - water sedimentary rocks, gossan wall - rock alt...
Listen to the counsel of your elders.要听从长辈的忠告。The children in our family are always respectful to their elders.我们家的孩子对长辈总是恭恭敬敬的。A deputation of elders from the village arrived headed by its chief.村里的长者代表团在村长的带领下到达了。The c...
They sailed across the Baltic and North Seas with only a compass to guide them.他们仅凭一个罗盘的指引驶过了波罗的海和北海。Machine parts were also being shuttled across the border without authorisation.机器零部件也在未经批准的情况下出入边境。Hillsden damped a ha...
The map shows the position of the new landfills.这张地图上标有新的废物填埋场的位置。It was estimated that these landfills could be used up to 2020.据估计,这三个堆填区只可应付目前的需要至2020年.The anti - seepage system is one of the important components of s...