矿产资源主要以钨矿 、 铅矿 、 锌矿和瓷土矿为主.Mineral resources are mainly tungsten ore, lead ore, zinc, and clay mineral - based.景德镇传统瓷土不同于任何其他类型的粘土.Jingdezhen classical porcelain is unlike any other clay.瓷土: 多数纸张用作填料或涂剂的物料. 亦称高岭土.China cl...
After support structure optimization the anchoring effect are improved.在优化支护结构后,锚固效果有所改善.Drilling, anchoring and grouting together is a particular form of anchoring - grouting.钻锚注支护属于锚注支护的一种特殊形式.Viewers saw him anchoring...
我能闻到瓜桃熟透了的香甜味道。I could smell the honeyed ripeness of melons and peaches.他的士兵袭击了瓜扎坦，擒获了一名俘虏。His men made a sortie to Guazatan and took a prisoner.我们怎么会知道他是个呆瓜呢？How were we to know that he was a numbskull?...