ڵ鱦гУصļֵΪһϡõĽʯĽϸ봿ࡣĽΪϸ¼۸ڹʱǵľߡ ļ۸ ļ۸Ҫ¼ؾ ʯ ʯľ ʯɫ ʯй ĴȺ ƺ Уʯ4CȡɫйӰ۸ؼءĴͨΪ95%Ҳݽָƺͳߴͬ⣬ƷƺҲԼ۸Ӱ졣 г۸ µгݣļ۸Χ൱㷺һЩͼ۸ʾ ʯ ɫ й ۸Χ0.5 xS1 G EX 20,000 - 30,000 1.0 xS2 H xG 50,000 - 70,000 1.5 SI1 I G 80,000 - 120,000 ҪעǣЩ۸οʵʼ۸ܻгƷۺƶͬ
ڹʱȷԼԤѡõ鱦̣Ҫṩʯ֤飬ȷʯʵԺ⣬ǵıֵԣѡҲʱҲһǵѡ ֮ļ۸ܶӰ죬ڹʱӦۺϿǸأʺԼѡ α༭ǿ HF013 (责任编辑:) |