此心轴溶化之后, 在推进剂表面上留有一薄层的合金.After the mandrel is melted, a thin layer of alloy remains on the propellant surface.注意.内剥胶时, 心轴必须顺时针旋转.CAUTION For internal skiving, the spindle must rotate clockwise.注意.外剥胶时, 心轴必须逆时针旋转.CAUTION ...
他们已把犯人监禁在小牢房里.They have locked the prisoners up in their cell.他们把大监狱隔成很多小牢房.They walled off the large prison into lots of very small cells.他看见一座不成格局的黑色监狱,许许多多黑色小牢房里都住着人.He saw a black sprawling prison full of tiny black ...
不用说，所有这些都是从电台报道中采集来的二手材料。All this, needless to say, had been culled second-hand from radio reports.今天狩猎采集的生活方式在偏远地区侥幸留存了下来。The hunter-gatherer lifestyle today survives precariously in remote regions.贝扎尼奇正在潜水采集海洋生物。Bezani...
他关上门,踏上了1/4英里长的下山路.He closed his door and started the quarter-mile walk down the hill.布拉德利将作为洛杉矶任期最长的市长被载入史册。Bradley will go down in history as Los Angeles' longest serving mayor.他那条25英尺长的小船停泊在看得见西教堂的地方。His twenty-f...