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λJ9 ʱ䣺2022-05-25 193

Ͻֳҵijûе ֳ 廧ֳҵԽԽ Ͻг ѡе٭ԽԽ

ѡϽ Ҫ֪Щ

1.

һЩϽ˵ ںӺĥп̶ϸڵ׷һЩϻе̽ɻе˺ ȹ  ȷƽ ϳĶƽ⽫װʹǷƽ

2.𲿼

ɸĥͻ鲿 һЩõʹ̼ٴ ļǮһȸȡ ɸҲһЩõʹýʵɸ ʹ  Ҳؾ滻

3.ȡ

Ͻĵͷ ʹũͷˡѡ͹ ͭ͹ұ׼ ġΪ1.5׵ĸְΪ0.8׵ĸְ֮ļǮȻܴ ˡڽ̵װʱ ӦΪο

4.̵ʵ

ڹϽʱ ӪҵԱǮ Dzἰ̵ʸ Ҫϸ˼ е̸ۻе ֻ˵ǵװȻ ֮Ķ⾺


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