Ҫκ?
ߣͬdf g[ l(f)rg18-12-07
Ҫκ?ӺYСJ(rn)oB(ti)̈́ӑB(ti)ʾoB(ti)Ǯ(dng)һضȺM֝_(d)ƽrÿλ|(zh)c֮ȡ
W(xu)Ǯ(dng)_(d)D(zhun)crͨD(zhun)rgӋwcӽ|_ʼD(zhun)cĕrg ГQcǮ(dng)wӕrՄMֵĝ@ӵcښw^_(d)֮ǰѽ(jng)˄ӑB(ti)СoB(ti)һ40%-60%oB(ti)O(sh)ӋʹÄW(xu)ôӰЩ?
1ͽԽصԽ֮Ȼ̶ȵcضȺwսMֵĝP(gun)
2wٶԽЧԽӑB(ti)Ľښwc֮gĶ̽|rg(dng)^͕rЧ̫ijߴ猢dzҪxmֵ
3^̵ĜضȺսMֵķ։Mֵͬ£Sضȵ߶ͬضSMֵĉӶӡȻ@ӵƣ(dng)։ӵһ̶ȕrc։oP(gun)(yng)Mܽ^̵ĜضЧ
4ĺ^ǷӵcӵĺP(gun)Ӳ̫|rg̣̫ʹӵęMeҲ]^Ч(dng)zĉ0.6MPar̼ĺ30010-6ضȞ-110~-120ٞ1L /(mincm2)z̼s25-50mL / gO(sh)Ӌ(dng)ȡ28mL / grښwеĶ̼С210-6ȲڹzϵĄӑB(ti)ͨ4.5L / kg2.63g / kg
ӺY^ccվoP(gun)