Exploration markers includes hot - water sedimentary rocks, gossan wall - rock alteration, and geophysical and geochemical anomalies.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.It belongs to the micrograined Au deposit of st...
The practice of smelting ferromanganese silicon with slag of high carbon ferrochrome is introduced.介绍了用高碳铬铁渣做造渣剂冶炼锰硅合金的生产实践.Guimeng , electric, chromium manganese, ferro - alloys such as ferromanganese products.硅锰 、 硅铁 、...
The stucture rules have the locating, directing , equidistance , rythmicity, oblique - arrangement, side - pitching property.其构造规律具有定位性 、 向性、距性 、 律性 、 列性和侧伏性.This paper proposes an equidistance interface joint , which is...
Snow Puppies is a ski school for 3 to 6-year-olds.“雪狗之家”是一所针对3至6岁儿童的滑雪学校。He bent to a squat and gathered the puppies on his lap.他弯腰蹲下，把小狗们都抱到自己腿上。a litter of puppies一窝小狗...
It's a good thing I brought lots of handkerchiefs.还好我买了很多手帕。They were each blindfolded with big red handkerchiefs.他们每个人的眼睛都被一块红色大手巾蒙住了.Bandanna handkerchiefs, too, are still made only in blue or red.现在一种印花大手帕也仍旧只染成蓝...