问下这些参数是什么意思 可以删吗

alias go_slot1 "weapon_mp5navy; weapon_m4a1; weapon_m249; weapon_p90; go_slot1b"
alias go_slot1b "weapon_scout; weapon_awp; weapon_g3sg1; weapon_sg550; go_slot1c"
alias go_slot1c "weapon_sg552; weapon_aug; weapon_tmp; weapon_mac10; weapon_ak47; go_slot1d"
alias go_slot1d "weapon_ump45; weapon_xm1014; weapon_m3; weapon_famas; weapon_galil"

alias go_slot2 "weapon_usp; weapon_glock18; weapon_deagle; weapon_p228; weapon_elite; weapon_fiveseven"

alias rze_helm "vesthelm; vest"
alias rze_nvgs "nvgs; nightvision"

alias tg_fn57dual "fn57; elites"
alias tg_tmpmac10 "tmp; mac10"
alias tg_famgal "famas; galil"
alias tg_m4ak "m4a1; ak47"
alias tg_augsg "aug; sg552"
alias tg_sg550g3 "sg550; g3sg1"