为什么抽的越快叫的越声音大9.8

绫诲瀷锛欬/span>棰勫憡鍓

涓绘紨锛欬/span>鐢颁父绗冨織,鏉庤开,鏉庢槑婧?椹挵绾?璋㈢拹鐟?闊╅拱

瀵兼紨锛欬/span>鏉庢仼鏉?鐢虫斂鍏傸/p>

鍓ф儏绠€浠

娈锋煍鎵撴壆鎴愬お濡圭殑妯℃牱澶翠笂鎴翠簡绾㈤粍鑹茬殑鎬紓澶村鑴镐笂鍖栦簡娴撳绾㈢孩缁跨豢鐨鍖栦簡涓€寮犵尒绾㈢殑澶у槾韬笂绌跨潃寰堟毚闇涓婅韩涓€涓皬鏁炲彛婕嗙毊澶瑰厠闇插嚭涓€澶у爢鐧借姳鑺辩殑鑳歌劘...鎴戝捊涓嬩竴灏忓彛缁胯尪闂笂鐪肩潧闅忕潃鎮犳壃鐨勯挗鐞存洸绁炴父浜庨噷鏌ュ痉绉戞潵寰楁浖鐨勭簿绁炰笘鐣岄噷鈥︹€﹁繖浣犲緱鍘婚棶澶у摜浠栭偅涓偦閫煎鐢鎷胯皝閮戒笉鏀惧湪鐪奸噷澶у摜娲句粬鍘绘懜鑰佷簲鐨勫簳閭d笉鏄紑鍥介檯鐜?..

鐚滀綘鍠滄

Copyright 漏 2023鐖辨悶褰遍櫌

Baidu
map