一想到探险者，我们很多人脑海中浮现的便是长途跋涉前往北极的非凡人物形象。When we think of adventurers, many of us conjure up images of larger-than-life characters trekking to the North Pole.但是,竞争同新浮现的产业经济一致 吗 ?But was competition consistent with the newly e...
近几年来,又再度使用了裂缝掏槽.During recent years the seam cut has once again come into use.掏槽方式及布孔参数影响着掘进效率和成本.The cut way and hole parameters affect the drivage efficiency and cost.严重突出煤层掘进水力掏槽防突措施在国际上是一种防突新技术.Grave protrusion coal ...
He was pacing the room like a caged animal.他像一头困兽一样在房间里走来走去.Aim : To synthesize carboxylate derivatives of caged bicyclic phosphate.目的: 合成笼状双环磷酸酯的羧酸酯衍生物.After the tiger was caught, it was caged.老虎被捉住后关进了笼子。Mark was still...
Its historic buildings are being slowly and splendidly renovated.此处的历史建筑正被缓慢且精心地修复着。Red, white and blue bunting hung in the city's renovated train station.红、白、蓝彩旗装点着该市修复一新的火车站。It has been skilfully renovated by the ...