ײL(zhng)L(zhng)B(yng)OײʩҪע(g)Ԫصײˌ(du)⛵ǵ}Vÿ1000kgײ˴Ҫյ2.2kg0.94kg2.5kgңײڲͬL(zhng)r(sh)L(zhng)ٶȺ͌(du)B(yng)ֵͬwc(din)ǣB(yng)^⛵㿂1%ɏڄt@@gռ30%B(yng)ֶsռ70%ҡ
ڽoײʩʩʕr(sh)ҪeעײȫL(zhng)ÿʩr(nng)ҷ25003000kgƷЙC(j)350400kg1316kg58kg⛷1012kgЙC(j)⛷ʷֻʺȫʣʺr(nng)ҷʻƷЙC(j)ʻʩ
ʩûʕr(sh)һҪʩ@Ǵײ˫@ø߮a(chn)ĻA(ch)һrʩr(nng)ҷÿ25003000kgƷЙC(j)350400kg45kg@1117kg67kgȱ}ʩ}20kgɏʣײɏL(zhng)ٶȺL(zhng)^Ǯa(chn)γɵҪr(sh)ڣķˮ(yng)ɏ~ʢL(zhng)Sa(chn)P(gun)IһɏڿԮʩ67kg45kgY(ji)ʣY(ji)~h(hun)~ѸL(zhng)L(zhng)(du)B(yng)ֵeߣ(yng)ʩһY(ji)~(ni)~ѸL(zhng)䌍(sh)(ni)L(zhng)ͬӺܴL(zhng)~ĹӾ~Ƭ˥(yng)(j)rM(jn)ʡһY(ji)ڿÿʩ810kg67kgY(ji)ڿÿʩ67kg45kgʣL(zhng)ڇʩ0.3%Ȼ}Һ0.25%0.50%}Һɽɟİl(f)ڽY(ji)ڇʩ0.5%1.0%ػ0.2%Һߴײ˵ăߴײˮa(chn)|(zh)