ëƬ޿_й򸾵潻߲_ɫۺŷ޹_ݱ̱̬߳ͼ - ޾þƵ-Ʒ˰,Ƶ,6699۲ݾþþþƷӰԺ,

24Сr՟ᾀ13938208032
ǰλã > „չʾ > ИI(y)֪R >
֮Դˮ̎޹˾
Ԓ0371-63231636 13607658536
֙C1393820803213523008230
“ϵˣκSL
]䣺1026613642@qq.com
Sַʡԭ·
ʹ​۱ϩc
ʹ​۱ϩc
l(f)rg2023-01-31 g[

ʹ۱ϩc

1۱ϩ.ܽⷽʹǰȌw۱ϩwܽ1---5ȵˮҺ,ԱѸٰl(f)]Ч.ڼˎr,ȡuԼˎʽ,Ͷˮ,֮ˮзɢ,ܽ.

2۱ϩܽҺͨӼs0.5---1ˮҺ,ڑҝҺĸߝȺ͸ճȵĈ,hˮҺMһ,ϡጳɞ0.1,t׻϶l(f)]ֵЧ.

3۱ϩx^xӷƫճҲ^x,x,xȝȘ˜ҪxԸ.(ҕr,ͬӿˮm{ȝȸ,ȵ.ȵͿmӝ).5--1%.

۱ϩ

“ϵ҂

֮Դˮ̎޹˾

˾Ԓ0371-63231636

֙C139382080321352300823013607658536

“ϵˣκSL

˾ַʡԭ·

Sa
У֮Դˮ̎޹˾    Wվ؈DXML/HTML