英语翻译Tools have been manufactured previously using the sheet-additive technique; blanking tool and die set (Yokoi 1984),polyurethane foam moulding tool (Dickens 1996),metal Forming dies (Walczyk 1994,1998),Wimpenny 1999),injection moulding die

英语翻译have been 英语翻译have been 英语翻译Cubic boron nitride（CBN）and polycrystalline cubic boron nitride（PCBN）inserts have traditionally been the tools of choice for hard-turning applications.But,they are considered too costly for many operations.The cryogenic machining 英语翻译Tools have been manufactured previously using the sheet-additive technique; blanking tool and die set (Yokoi 1984),polyurethane foam moulding tool (Dickens 1996),metal Forming dies (Walczyk 1994,1998),Wimpenny 1999),injection moulding die 英语翻译Trap Many operations people,and software providers supporting business operations,have been attempting to bridge this gap with so-called project accounting systems.However,for the most part,these tools address little,if any,of the needs o 英语翻译Our new tools of systems analysis,powerful though they may be,lead to ____theories,especially,and predictably,in economics and political science,where productive approaches have long been highly _____.A.pragmatic speculative B.inelegant e 英语翻译请翻译：We have finished the job.What shall we do with the tools? 英语翻译instant communication tools对吗`？ you do mot have vmware tools installed 英语翻译One or twoproblems have been solved. 英语翻译Have we been best friends yet? 英语翻译Have you ever been to Disneyland 英语翻译Have you ever been to Disneyland? 英语翻译How have You been beautiful? 英语翻译为什么用have been 不懂 we think the electronic computer()one of the most useful tools in usea.beingb;to bec;be d;have been为什么不是A啊 英语翻译Stone does not decay,and so tools of long ago have remained when even the bones of the man who made them have disappeared witnout trace. 英语翻译The tools of his industry are so common and so cheap that they have almost ceased to have commercial value.