иԇ fxĴ헣ÿһ헵ĿԇrgǶ?ԇʽʲô?͞һһ
иԇx
ԇrg s60
ԇͣ ƪ,ÿƪ650-750~,12-14}
}Ŀͣ Ϣ}ų}ָPϵ}~R}ƔĿ}׃Qo}ı}Ҫ^c}w}
֔ ÿƪ12-14}, Ҫ^c}͚w}ÿ}ķֵ1֡Ҫ^c}ķֵ2w}34ԇ÷֔ 0-30
ԇʽ ÿһƪ}^ʹÏͲ鹦ܲқ]лش}Ŀ
ע мԇ
иԇ
ԇrg 60-90ÿԒ2-3犡ÿv3-5
ԇͣ ЃɂԒĶvÿԒ5ԇ}ÿv6ԇ} ֹ34ԇ}
}Ŀͣ Ŀ},}}, ش},},}/px},B},YՓ},DƬ}
֔ ֹ34ԇ}ÿԇ}1-234-36֡ԇ÷֔0-30
ԇʽ ԒvYF}, ^Pӛ
עмԇ
иԇZ
ԇrgиԇĿZֹ6}rg15-20
ԇʽ
һ}͵ڶ}骚ش}ʂrg15ش}rg45һ}}xͬrFĻ
}͵}Ҫxһ֣Ȼ һcxփP ҪشP}ͨһ}龰}һnjWg}xֻһȻΡxrg45
ϿnjԒҲvLȴsһְ ^Pӛ}30Ĝʂrg60Ĵ}rg
}͵}Կԇе ϞAҪشP} ͨһ}龰}һ}njWg} ϿnjԒҲvLȴsһְ ^Pӛ}20Ĝʂrg60Ĵ}rgÿشĵ÷֞0-4CZԼܵ}ĿuԻش|Ժ͜ʴ_Ԟ
иԇ
ԇrgڴs50犵ĕrg
ԇְͣɵԇ}x Cό
ԇʽ
ԇ}30犵ĕrgҪԼ֪Rͽጲ֧ijһ}ijNcCиČPиČͨЧĻشһƪ300ҵ
Cόԇ}x ϞAͨҪxһƪWgvxĕrg3Ȼ[ȥ@rҪ һδs1ְ犵vǿڌĕrԿڷ ϕr[ȥx ^пPӛ}20犵ĕrgY еҪc@ЩҪccxеҪcкβͬͨЧĻشһƪ150-225~ġ
ÿи΄յķ֔0-5CZԼܵ}ĿuԻش|Ժ͜ʴ_Ԟ
Ͼnjиԇ fx헃ݵĻBϣλ֮܌и˳JR