故意钓到白杨
发表于 2025-3-23 10:06:01
,CAD — What is it All About?,ation of computers which followed has been the opening up of a `generation gap’ separating those who ride the fast-moving waves of `hi-tech’ from those whose feet remain planted upon the terra firma of the pre-silicon age.
Increment
发表于 2025-3-23 15:58:25
The Elements of a CAD System,erent kinds of display technology and the various combinations of input and output devices, which we will be discussing later in the chapter, are basically no more than a means of ensuring that the interaction between designer and computer should be as easy, efficient and effective as possible.
摇曳的微光
发表于 2025-3-23 18:12:38
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修改
发表于 2025-3-23 23:11:04
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BILL
发表于 2025-3-24 06:15:09
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convert
发表于 2025-3-24 10:27:32
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减至最低
发表于 2025-3-24 13:28:25
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ethnology
发表于 2025-3-24 17:15:30
,The Software — What CAD Can Do, with the system or is available for use with it. In the future some CAD manufacturers may in fact be suppliers only of software; already there are firms who make a virtue out of the fact that their programs are ‘hardware independent’.
断言
发表于 2025-3-24 21:33:48
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abracadabra
发表于 2025-3-25 00:10:24
Buying and Installing a System,st buy’, as it were, but also to make sure that the whole process of installing the system, training the staff and generally switching from one way of working to another should be as orderly, untroubled and positive an experience as possible.