连杆 式 门闩系统用于控制圆拉杆或扁拉杆通过双对称,左右门均适用.Rod - Latch system to control round or flat rods . RH and LH application through double symmetry.研究了子阵约束下双对称矩阵反问题的最小二乘问题.Finally, least - squares solution for the inverse problem of bisym...
凡是在继续开采的矿区，都设置了纠察队。There was widespread picketing of mines where work was continuing.壳牌石油公司签订了一份开采阿尔汉格尔附近的石油和天然气资源的合同。Shell signed a contract to develop oil and gas reserves near Archangel.他靠开采银矿积累了一笔财富。He amassed a fort...
The hay was baled and piled.干草捆好后再堆起来.Realising that the aeroplane was likely to crash, the crew baled out.知道飞机可能坠毁, 机务人员跳伞了.Hay is baled before loading.装车前,干草被打成一捆一捆的....
他身着一件条纹衬衫和一条宽松的蓝裤子。He was wearing a stripy shirt and baggy blue trousers.穿上一套细条纹西装后，他马上就显得一本正经起来。In a pinstriped suit he instantly looked like a stuffed shirt.床单有漂亮的方格形、条纹、斜纹和三角形图案。The bed linen is patterned in stylish c...
约瑟芬聪明、活泼、开朗。Josephine was bright, lively and cheerful.这对于当年的来自得克萨斯州的约瑟芬?金斯基来说,真是天壤之别.It was a far cry from Josephine Czinski of Odessa, Texas.接着,拿破仑为约瑟芬皇后加冕.Napoleon then crowned Josephine Empress....