这种冲床易于操作.This kind of punch is easily operated.这台冲床能一次冲出四只模子.This punch can strike out four moulds at a time.简要介绍了冲床打 料杆 的调节方法.The adjustment method of press machine stroke of knock - out is briefly introduced....
You're looking a little peaky. Are you OK?你看来有点憔悴。你没事吧？For a while she was peaky and wouldn't eat.有一阵子她消瘦下去，不想吃什么。For a while she was peaky and wouldn't eat. But she was coming around.有一阵子她消瘦下去,不想吃什么, 但她在恢...
别胡闹了，我们还是收收心想想要紧事吧。Let's get down to basics and stop horsing around.你是认真的呢，还是有点胡闹？Were you serious, or was that a bit of tomfoolery?我们只是胡闹，大笑。We just pissed about, laughing....
Develops cutting plane methods, integral basis methods, enumerative and heuristic methods and approximation algorithms.阐述割平面方法 、 整基方法 、 枚举和启发式方法和逼近算法.I'm specializing in differential and integral calculus.我正专攻微分学和积分...
...dockside apartment complexes.码头边的公寓大楼群Andrew, with binoculars, was already scanning the dockside and port buildings coming into view.安德鲁举起了望远镜, 扫视着进入视野的码头和港口上的建筑物.Custom officers are waiting at the dockside to board t...