LOGO
NAVI1
ҳ ˾ ˾ܹ ˾ Ʒ ٲ ũ
ڵλã ũϷ޹˾ >> ũ >> ʩ >> 
ߣ Դվԭ 5217 ʱ䣺2017-7-4 13:45:26         

塢״켼
1ȥۣޤķЩ

ȥ۵ķ֣һ¶ʱУлγ룬ʣԼһֲ봫ۣеɢɴȫ1μȥʱҪע⣺ܴҶҶҪҶԽ࣬ԽࣻȥҪʱȥЧԣлȥʱرߺ͵ͷҪ

2Ҷʴ죿

Ϊ˴ٽĵطɽи׷ʡ׷Ӧʩд졢ٽԵҶʡƣÿĶ 1+2ˮ60Ҷдٽ졢Ӱء볤Ʒʡŵ㡣Ҷһ㶼֣ɱҪ߳5⣬ϲ㡣ɲֲڼȡ

3ûؼٸ߲Щʩ

11%ֲʱÿĶ40%ϡˮ500Һ60ʩֲϲҶƬɴʹֲ갫׳ֹ47죬áﲻɲá

2ʹ÷شٽĶ1.4%ķ5000Һ80׳ʼھʩֲϲҶƬɸƷʺӲ

(3)ʹý׳׳꿹죬Ķ׽׳0.060.08%Һ1ʩڳʼֲϲҶƬƽڼ쳤ٽ˰׳ϵӲ


 


 


 

 

һҳ  [1] [2] [3] [4] [5] [6] 

0
  • һƪ£ û
  • һƪ£
  • ղߺӡرմ ¼룺long    α༭wangyj 
    չ ҵĻ ҵ ҵ в
    ַʡضó·1šʱࣺ151100
    绰Tel400-007-0455棨Fax0451-88374632
    ICP06004302