ע???ܽ?????ģ??????????У???μ???ģǻ??ע?????ϼ???ȴʱ?䣬ͬʱ???ܼ??ٱ????????IJ???Ʒ??
???????????Dz??õĴ?ͳ???ӹ?????ѹ?麸@@?????θ?????ȴˮ·?İ취????Щ???Ƿ?????ʱ?ģ????ҿ???
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3D??ӡ??????????????в????ܵ???Ʒ?ڲ??ṹ????????״??Լ????ͨ????ģ???ڲ????и??ӵ???????ȴ
ˮ·?????ӹ?????????????Ʒ???????????һ???Ʒ?????ǻ??Dz???????֮????????ˮ·?????ṩ??
?õ?ɢ??Ч?ʣ????д?ͳˮ·?޷????????ȴЧ????3D??ӡ????????????ʵ?ָ߶?ģ?ߵ????????죬????
?????ղ?Ʒ???????????޿ɱ???ĺô?:

1????Ч????ע?ܻ?ѹ???????е???ȴʱ?䣬???????ɼ?????ģ???ʺͳ??????ڣ?????Ч?ʴ????ߣ?????

??30~70%????ʱЧ?????????ʡ?

2?????Ҳ?????ʱ?????̶??в???Ӧ?????????????ⷢ??????Ч???????????Ρ????ѷɱߡ?????ɰ?۵Ȳ?Ʒ

ȱ?ݣ????????????ղ?Ʒ?????????Ʒ??;

3??ģ??ʹ??????????ӳ?????Ʒ??λ?ɱ????͡????ṩ?????ʵ????????ģ?߿???????????????ϲ?Ʒ֮

?⣬?¿????ķ?ĩ??????????ǿ??֮ģ???Թ??????????Ʒ?????֮?á?

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??ôģ????ƹ???ʦ?ڿ???ģ?????3D??ӡģ??ʱ??Ӧ??ע?????ƹ???

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??????ȴ??ƻ?????????????Ҫ????????????ʾ??
1.?ܵ???ࣺa
2.?ܾ???    b
3.?ܵ????ǻ?ľ??룺c

???????Ͻ???cӦ?þ?????С??aֵ??b?ǻ???Ӱ?졣Ȼ????ģ?ߵ?ǿ?Ⱥ?ʹ????????һ???ܴ?????⡣

???Ͳ?Ʒ?ں?mm??	?׾???mm??b	??֮????????߾??? a	?????????ǻ֮??ľ??? c
0-2      2-4      4-6	4-8     8-12     12-14	2-3xb    2-3xb    2-3xb	1.5-2xb    1.5-2xb    1.5-2xb

?ܵ??ĺ??????״???Ըı䣬????????Բ?Ρ??????Ա?׼???????棬@@????ζ??????????ĽǶ?Ӧ????ˮ
ƽ40?㡣


3D??ӡģ????ѯ??

ע???ܽ?????ģ??????????У???μ???ģǻ??ע?????ϼ???ȴʱ?䣬ͬʱ???ܼ??ٱ????????IJ???Ʒ??
???????????Dz??õĴ?ͳ???ӹ?????ѹ?麸@@?????θ?????ȴˮ·?İ취????Щ???Ƿ?????ʱ?ģ????ҿ???
??????ģ?ߵ?ʹ??????????????????νṹ??Σ???Щģ??ˮ·??????ֱ?ߡ?Ȼ?????????????ѵ?????
3D??ӡ??????????????в????ܵ???Ʒ?ڲ??ṹ????????״??Լ????ͨ????ģ???ڲ????и??ӵ???????ȴ
ˮ·?????ӹ?????????????Ʒ???????????һ???Ʒ?????ǻ??Dz???????֮????????ˮ·?????ṩ??
?õ?ɢ??Ч?ʣ????д?ͳˮ·?޷????????ȴЧ????3D??ӡ????????????ʵ?ָ߶?ģ?ߵ????????죬????
?????ղ?Ʒ???????????޿ɱ???ĺô?:

1????Ч????ע?ܻ?ѹ???????е???ȴʱ?䣬???????ɼ?????ģ???ʺͳ??????ڣ?????Ч?ʴ????ߣ?????

??30~70%????ʱЧ?????????ʡ?

2?????Ҳ?????ʱ?????̶??в???Ӧ?????????????ⷢ??????Ч???????????Ρ????ѷɱߡ?????ɰ?۵Ȳ?Ʒ

ȱ?ݣ????????????ղ?Ʒ?????????Ʒ??;

3??ģ??ʹ??????????ӳ?????Ʒ??λ?ɱ????͡????ṩ?????ʵ????????ģ?߿???????????????ϲ?Ʒ֮

?⣬?¿????ķ?ĩ??????????ǿ??֮ģ???Թ??????????Ʒ?????֮?á?

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??ôģ????ƹ???ʦ?ڿ???ģ?????3D??ӡģ??ʱ??Ӧ??ע?????ƹ???

????ˮ·??Ʋ?????
??????ȴ??ƻ?????????????Ҫ????????????ʾ??
1.?ܵ???ࣺa
2.?ܾ???    b
3.?ܵ????ǻ?ľ??룺c

???????Ͻ???cӦ?þ?????С??aֵ??b?ǻ???Ӱ?졣Ȼ????ģ?ߵ?ǿ?Ⱥ?ʹ????????һ???ܴ?????⡣

???Ͳ?Ʒ?ں?mm??	?׾???mm??b	??֮????????߾??? a	?????????ǻ֮??ľ??? c
0-2      2-4      4-6	4-8     8-12     12-14	2-3xb    2-3xb    2-3xb	1.5-2xb    1.5-2xb    1.5-2xb

?ܵ??ĺ??????״???Ըı䣬????????Բ?Ρ??????Ա?׼???????棬@@????ζ??????????ĽǶ?Ӧ????ˮ
ƽ40?㡣


3D??ӡģ????ѯ??