The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyr...
The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyr...
He would have tricked her without turning an eyelash.他会不动声色地把她骗了,连眼皮也不眨一下.He didn't bat an eyelash.但他却无动于衷.What makes you think the owner of the eyelash is here?你根据什么认为眼睫毛主人在这里?...
Postnatal scan of the right dystrophic kidney and the normal left kidney.产后扫查显示右肾营养不良,左肾正常....an ultrasound scan of the uterus.子宫超声波扫描The first scan was bad, so I had to do it again.第一次扫描不好, 所以我得重做。A special scanner will...