色翁荡息又大又硬又粗肖艳,久久不见久久见免费影院www日本

<br />
<b>Warning</b>:  Use of undefined constant wp_title - assumed 'wp_title' (this will throw an Error in a future version of PHP) in <b>/www/wwwroot/songjiangjituan.com/wp-content/themes/onii/header-pc.php</b> on line <b>35</b><br />

姘存车闃查渿鏈夊摢浜涘師鐞�锛�

鏈嶅嫏(w霉)鍏�(n猫i)瀹癸細姘存车闃查渿鏈夊摢浜涘師鐞�锛�

绨�(ji菐n)浠嬶細姘存车闃查渿鏈夊摢浜涘師鐞�锛� 涓婃捣娣炴睙娓涢渿鍣ㄩ泦鍦�(tu谩n)鏈夐檺鍏徃鐢熺敘(ch菐n)鍚勭ó姘存车娓涢渿鍣ㄧ敘(ch菐n)鍝�锛屼互涓嬫槸娣炴睙闆嗗湗(tu谩n)鎶€琛�(sh霉)閮ㄧ偤澶у浠嬬垂锛氭按娉甸槻闇囨湁鍝簺鍘熺悊淇℃伅銆� 闃查渿鍘熺悊 鎶婅唱(zh矛)閲忥辑鐨勭墿璩�(zh矛)蹇€熶笂涓嬮亱(y霉n)鍕�(d貌ng)锛屾鏅�(sh铆)涓婁笅绉诲嫊(d貌ng)鎵€鍙椾箣闃诲姏锛屼笉......

姘存车闃查渿鏈夊摢浜涘師鐞�锛�
涓婃捣娣炴睙娓涢渿鍣ㄩ泦鍦�(tu谩n)鏈夐檺鍏徃鐢熺敘(ch菐n)鍚勭ó姘存车娓涢渿鍣�鐢�(ch菐n)鍝�锛屼互涓嬫槸娣炴睙闆嗗湗(tu谩n)鎶€琛�(sh霉)閮ㄧ偤澶у浠嬬垂锛氭按娉甸槻闇囨湁鍝簺鍘熺悊淇℃伅銆�鍠滀締鐧婚厭搴楄嚗寮忔按娉甸殧鎸柟妗�

闃查渿鍘熺悊

鎶婅唱(zh矛)閲忥辑鐨勭墿璩�(zh矛)蹇€熶笂涓嬮亱(y霉n)鍕�(d貌ng)锛屾鏅�(sh铆)涓婁笅绉诲嫊(d貌ng)鎵€鍙椾箣闃诲姏锛屼笉鏄締鑷綀绨ц€屾槸璩�(zh矛)閲忥辑鏈韩鐨勬叄鎬э紱鍋囪ō(sh猫)璩�(zh矛)閲忎笂涓嬬Щ鍕�(d貌ng)鐨勫箙搴︾偤锛�锛岄牷鐜囩偤锝� ?鍛ㄦ尝锛忕锛屾璩�(zh矛)閲忓繀渚濇寮︽尝鍕�(d貌ng)浜︾ū锛堣鍜屾尟鍕�(d貌ng)锛夋柟寮忎笂涓嬫姈鍕�(d貌ng)锛屼互鏁�(sh霉)瀛�(xu茅)寮忚〃绀哄涓嬶細
X:鐢变腑蹇冮粸(di菐n)寰€涓婃垨涓嬩箣绉诲嫊(d貌ng)璺濋洟
A:.澶ф尟骞�
鍥犳鍏嬫湇渚嗚嚜褰堢哀鍓涘害鐨勫姏閲忕偤Fs(褰堢哀)=KX=Kasin(2蟺ft) ? K= 褰堢哀鍓涘害
鑰岃唱(zh矛)閲廙涓婁笅閬�(y霉n)鍕�(d貌ng)鎵€鐢�(ch菐n)鐢熺殑鎱f€у姏閲忕偤璩�(zh矛)閲廙涔樹笂鍔犻€熷害A鍗冲緱:
璨�(f霉)铏�(h脿o)浠h〃鎱f€у姏鑸囧綀绨у姏鍛堝弽鏂瑰悜浣滅敤锛屼篃灏辨槸褰堢哀鍔涢噺鍦ㄩ亱(y霉n)鍕�(d貌ng)鎶甸仈(d谩)璋峰簳鏅�(sh铆)锛屽繀瀹氭妸璩�(zh矛)閲廙寰€涓婃帹鑸夊埌闈滄鏅�(sh铆)浣嶇疆锛涗絾鏄亱(y霉n)鍕�(d貌ng)鐨勬叄鎬у嵒绻肩簩(x霉)鎶婅唱(zh矛)閲忥辑寰€涓婃帹娌栫▼鐨勭壒榛�(di菐n)銆備締鑷叄鎬х殑閬�(y霉n)鍕�(d貌ng)闃诲姏鑸囬亱(y霉n)鍕�(d貌ng)涔嬮牷鐜囨垚姝f瘮锛岄牷鐜囪秺楂樻叄鎬у姏瓒婂ぇ锛涗絾鏄笉绠¢牷鐜囩殑楂樹綆锛屽綀绨х殑鍔涢噺閮芥槸涓嶈畩銆傚洜姝ら€欏叐鍊�(g猫)鍙嶆柟鍚戠殑鍔涘湪鏌愮壒涓€瀹氱殑閬�(y霉n)鍕�(d貌ng)闋荤巼鏅�(sh铆)锛屾渻(hu矛)鐩镐簰骞宠 鎶垫秷锛涘湪鐞嗚珫涓婄暥(d膩ng)璩�(zh矛)閲忥辑鍦ㄦ闋荤巼閬�(y霉n)鍕�(d貌ng)鏅�(sh铆)锛岀劇闋堝€熷姪浠讳綍鍔涢噺锛屽嵆鍙敘(ch菐n)鐢熷緢澶т綅绉�锛岄櫎闈炴湁纾ㄦ摝闃诲姏鎴栧叾瀹冮樆灏煎姏閲忎締鐗藉埗鍏惰嚜鐢遍亱(y霉n)鍕�(d貌ng)銆傞€欎竴瀹氶牷鐜囨垜鍊戠ū瀹冪偤姝ょ郴绲�(t菕ng)鐨勮嚜鐒堕牷鐜囷紙Natural Frequency 锛�銆�
濡傛灉褰堢哀鍔涜垏鎱f€у姏浜掔浉鎶垫秷鍓嘑s=F
Fs(褰堢哀)+F(鎱f€� )=0
濡傛灉姝ゆ檪(sh铆)绯荤当(t菕ng)涔嬭嚜鐒堕牷鐜囪垏褰堢哀涔嬭嚜鐒堕牷鐜囩浉鍚诲悎锛屽墖姝ょ郴绲�(t菕ng)蹇呭畾鏈�(hu矛)浠ユ渶澶т箣鎸箙涓婁笅婵€鐑堟尟钑�锛岄€欑ó鐝�(xi脿n)璞℃垜鍊戠ū涔嬬偤鍏辨尟锛圧esonance锛�銆�
鎸嫊(d貌ng)鍌冲皫(d菐o)鐜囧拰闅旀尟鏁堢巼
鎸嫊(d貌ng)鍌冲皫(d菐o)鐜囧叾瀹氱京鐐�
鍙堝亣瑷�(sh猫)姝や竴闃叉尟绯荤当(t菕ng)鐐烘渶浣庨樆灏肩郴绲�(t菕ng)鎸嫊(d貌ng)鍌冲皫(d菐o)鐜囧彲鐢ㄤ笅寮忚〃绀�
闅旀尟鏁堢巼锛圛solation Efficiency锛夊嵆浠ノ�=1-TR 浠h〃涔嬪張鍥犳尟鍕�(d貌ng)鍌冲皫(d菐o)鐜囧父浠ョ櫨鍒嗘瘮琛ㄧず鎵€浠ユ尟鍕�(d貌ng)鍌冲皫(d菐o)鐜囦篃鍙互鐢ㄎ�=(1-TR)X涓€琛ㄧず銆�
C=鏉愭枡闃诲凹鍊�
Cc=鑷ㄧ晫闃诲凹鍊�
闃诲凹姣斿€艰秺楂�锛屾(j墨)妲�(g貌u)缍�(j墨ng)
鍏辨尟鍗€(q奴)鏅�(sh铆)瓒婂揩鍥炲京(f霉)
骞宠 鐙€鎱�(t脿i)銆�
鎸嫊(d貌ng)鍌冲皫(d菐o)鐜囨槸鐢辨(j墨)姊版尟鍕�(d貌ng)闋荤巼鑸囨尟鍣ㄨ嚜鐒堕牷鐜囨瘮鍊艰€屽畾锛屾瘮鍊艰秺澶ф晥鏋滃ソ銆�
鍙堢敱鍏紡鎴戝€戝彲寰椾笅琛ㄤ箣闂�(gu膩n)绯汇€�
闋荤巼姣� 鍌冲皫(d菐o)鐜� 闅旀尟鏁堟灉
f/fo=1 T鈫掆垶 鍏辨尟
f/fo=1.414 T=1 鐒¢殧鎸晥鏋�
f/fo>1.414 T<1 鏈夐殧鎸晥鏋滀互涓婁俊鎭締婧愪簬涓婃捣娣炴睙娓涢渿鍣ㄩ泦鍦�(tu谩n)鏈夐檺鍏徃瀹樻柟缍�(w菐ng)绔�锛屽闇€浜嗚В鏇村褰堢哀娓涢渿鍣ㄧ敘(ch菐n)鍝佷俊鎭彲浠ョ櫥閷勫畼缍�(w菐ng)鏌ヨ銆�

鐩搁棞(gu膩n)鐢�(ch菐n)鍝侊細寰挵(hu谩n)娉靛綀绨ф笡闇囧櫒

 

鍘熷壍(chu脿ng)鏂囩珷濡傝綁(zhu菐n)杓�锛岃珛(q菒ng)娉ㄦ槑鏈枃閺堟帴: http://www.alignmentexpress.net/388.html    鐎忚锛�4,028


鏈€鏂版帹钖︼細
  • 鍟忕瓟锛氶珮澹撴车鎳�(y墨ng)瑭查伕鎿囧摢绋鑶犳帴闋�?
  • 銆愬崡鏄屼節榫嶆箹姹℃按铏曠悊寤犮€慏N1200姗¤啝鎺ラ牠鍚堝悓
  • 銆愬(xu茅)缈�(x铆)銆戠┖瑾�(di脿o)绯荤当(t菕ng)姘存车鐨勯伕鍨嬨€佸畨瑁�銆佽(di脿o)瑭︽敞鎰忎簨闋�(xi脿ng)
  • 銆愭ǎ鍐�(c猫)P6銆戦泦鍦�(tu谩n)浠嬬垂
  • 鈥淛IS 5K 鏃ユ(bi膩o)娉曡槶鈥滵N65鍠悆姗¤啝鎺ラ牠
  • 銆愬湅(gu贸)闆诲父宸炵櫦(f膩)闆诲粻闋�(xi脿ng)鐩€戦洐鐞冩鑶犳帴闋悎鍚�
  • 娣炴睙鐗岀郸姘寸敤姗¤啝绠′欢妾㈡脯(c猫)鍫�(b脿o)鍛�
  • 涔橀ⅷ(f膿ng)鐮存氮 鐮ョお鍓嶈
  • 寤e窞鏂潶闆烽浕姘o細鍖栧(xu茅)鍖栧伐琛屾キ(y猫)鍙洸鎾撴鑶犺粺鎺ラ牠
  • 銆愮編鍦�(gu贸)椐愭婕㈢附闋�(l菒ng)浜嬮え銆戝綀绨ф笡闇囧櫒鍚堝悓