2b什么意思很多人对这个问题比较感兴趣，下面让我们一起来看2b涔锛，希望可以帮助到你。
2b???涔???????锛?
2B????2B娉???锛?2B娉?????川??23娉?????涓?绉??规?褰㈡??锛??ㄦ?ヨ鲸????垮??????杞?/strong>??涓???瓒??夸腑锛?濡???浠锋?煎凡缁?绌胯???????甯告?ヨ???????楂?浠锋?兼???芥??缁??哄??锛?绋???瓒??垮????杞????ワ???瓒??垮????藉凡缁???????????
2b??骇????23娉?????2涓??㈢??锛??虫?????瀵规?伴?绐??翠??︾??涓?绉??规????伴?绐??翠?浣????藉欢缁???ｄ究???芥??b???伴????界??达??ｈ???跺氨????浜х??浜????伴?寮哄?跨??达??ｆ????????绐??达??ｅ氨???扮??瓒??胯???浜???
2B娉?????瀹???搴????
?ㄥ???杩??ㄤ腑锛?瑙?瀵?绐??翠????????点????濂芥坊???ユ???＄???炬????妫?褰㈠?剧????杞?俊?锋?ラ????锛???绠?浼?灏遍???濡???寮洪?崇??达????跺氨??拱?ョ?广??濡?????a href="https://zhidao.baidu.com/search?word=?垮奖" highlight="true">?垮奖绾挎?????寸嚎锛??藉?璇ユ??????瓒??挎???藉欢缁??????典?杩?琛?????涓哄???褰㈡??锛?姝㈡????互璁剧??浣???
璀???垮奖绾匡?楂?浣??逛?澶???涓??瑰??姝㈡??锛?濡?????浜?姝㈡??渚挎?????涓???互?????? ??????浠ュ????123娉?????瓒??跨嚎浣?涓鸿??╁?ゆ????
2b???涔?????
????2b??????璇?涓??ㄩ??绗???????绗????у?藉?????锛??规???冲ⅷ娴?搴︿?????涓?8绉????枫??2B??绗???蒋?ч??绗???涓?绉?锛?榛?搴︿负2锛?B=black锛?榛??层??榛???锛?锛??规???????瑕?锛?2B??绗?澧ㄧ??娣卞害????缁??伙???????璇??锯???鸿??♀????瀹规??涔﹀????
2b???ユ????
1?? 2b????瑷?琛?涓炬?涓???璋?涓?澶??缁?,?ュ甫璐?? ????缃?缁??ㄨ??????????浜虹???绮?璇? ????绮?浜洪?浜虹?ㄧ??璇? ????瀹?????????澶╃??涓?瓒充互????澶╃???ゅ? ????瑜?涔?锛?缃?缁?涔???互璐??涓昏?????涓?杩?涓?? ????涔????灏卞?????ｅご绂?浜?锛?????涔??磋?渚?涔??ㄨ?涓??
2??2b????B浠ｈ〃Black锛?2???搴 锛??板?瓒?澶у氨瓒?榛??? ????2B??绗???‖?ч??绗?锛??ㄦ??逛?瀹??㈢Н???跺??杞 HB-6B??绗?
?ч??绗?姣?杈?瀹规??娑?????锛???涓?????灞???娉斤?杩?涓?瀹规???????? ?????ㄥ??绉?纭??ч??绗?涓?B??????涓?????涓???浠蜂究瀹? ????B=BLACK 榛?搴 ????H=HARD 纭?害 ????B?拌?澶???绗?灏辫?榛?瓒?杞? ????H?拌?澶?灏辫?纭???茶?娴?. ????HB??腑?寸??. ??????绗???12B,11B锛?10B??9B??8B??7B??6B??5B??4B??3B??2B??B??HB??F??H??2H??3H??4H??5H??6H??7H??8H??9H??10H ????B????杞?ⅷ娣憋?12B??杞?ⅷ??娣憋?H??纭?ⅷ娴?锛?10H??纭?ⅷ??娴????规???????瑕?锛?2B??绗?澧ㄧ??娣卞害??????璇?娑??鸿??°??瀹规??涔﹀????????浠ユ???查?ㄨ?瀹?锛?缃?涓????风??绛?棰??″?椤荤??B??绗??ヤ?绛?锛??﹀??褰?搴??峰?????
3????2B????????垂绫绘?????????1A,2A,3A,1B,2B,3B??????????澶у???妗ｆ?,1浠ｈ〃???查?ㄦ?瑰???????瑰ぇ瀛﹀?抽??甯告??璇寸??涓??????2浠ｈ〃?????瑰ぇ瀛﹀?充??????澶у??抽??甯告??璇寸??浜??????3浠ｈ〃涓????㈡????A,B????????涓?绫诲??＄??妗ｆ??? ????姣?濡?璇?A灏变唬琛ㄤ?????￠????濂界????涓?????抽???瑰ぇ瀛﹂????濂界???ｅ????锛?姣?濡?璇存???????澶с??浜哄ぇ绛?) ??2A???浜?????￠????姣?杈?濂界????涓???°??1B????涓?????￠??姣?A绫诲??″??浣?涓?涓?。娆＄??瀛︽?★??跺?渚?姝ょ被?ㄣ??
4??2B?????父瑙?涓????㈠?疯涧琛ㄩ???涓???浣?????甯??轰?2B?㈢???疯涧涓??????澶?锛???浠ュ?澶?浜哄?2B??????浜?瑙ｏ??跺?2B?㈠?ㄤ?浜?琛?涓???搴??ㄦ????甯稿箍娉???锛?????灏?B?㈣?琛?涓?浜?浠?缁??? ?轰?2B?㈢???规?ц????锛?2B??????㈠?ㄤ互涓?涓や釜?归?㈠??ㄦ?杈?澶?锛?绗??涓????浜???瑕?娣卞?茬??宸ヤ欢锛??变?姣???究浜?娣卞?叉?跺?娑︽???淇????ㄩ?㈡?胯〃????瑰??娣卞?插??宸ヨ川????浣?濡?宸ヤ欢瀵硅〃?㈡????浜?害瑕?姹?锛?????????杩???杩?琛?????澶?????绗??涓????浜???瑕?杩?琛??锋???宸ヤ欢锛???涓烘?灞??ㄦ???????????уぇ澶т?浜?AB???杩?涓??ㄩ??瑁?绠卞?堕???归?㈠??ㄥ?骞挎?锛??????ㄩ??瑁?绠卞?堕??琛?涓?锛?2B?㈢??409L??410L涓????㈤?芥????甯稿箍娉???搴??ㄣ?? ??????甯歌???AB?㈢?告?锛?2B?㈢????婊?搴︽?AB???锛?浣??翠?琛ㄩ?㈣?????甯稿??????锛???浜????躲??2B????????疯涧??????????告?锛??跺???ㄦ??㈣?杩?琛?骞虫?淬????璁烘??????㈡?垮?ㄥ?芥??锛?杩????ユ??缇???娆ф??锛??芥??瀵?B琛ㄩ?㈣?缁???瑙?????杩般??
5??2b?????ㄧ?佃矾姹?瑙ｇ?垫?/?靛???舵???ｄ?涓?涓?B娉?(??矾?垫?娉?)?? ????????锛?瀵逛?浜哄?锋??B?℃??矾??N涓???圭???佃矾锛?褰?浠ユ??矾?靛??????矾?垫?涓虹?佃矾?????????圭??讹??昏???2B涓????ラ?????规??CL??互???猴?N-1锛?涓?????圭????规??VL??互???猴?B锛?N锛?1锛?涓?????圭?锛??规????浠剁??VCR????????涓??圭????昏??圭???B锛?涓????ラ???扮???哥?????姝わ?????B涓??圭?瑙ｅ??B涓???矾?靛??????矾?垫???杩?绉??规?绉颁负2B娉???
2b???涔?????锛?
2b???????????涓?甯镐汉涓???锛?璇寸???????璋辩??浜恒???蜂?濡?涓?锛?
1??褰㈠?浜?/p>
瑷?琛?涓炬?涓???璋憋?涓?甯镐汉涓?????
2??2B
??2b??灏辨???琛?涓炬?涓???璋憋?涓?甯镐汉涓???锛?涓?澶??缁?锛??ュ甫璐??锛?浜︿负涓??ヨ??璇???
璇?璇???涔??规?锛?
1??瀹?涔?娉?锛??ㄧ?????淇???璇??瀵规???绫昏?璇?敞????璇存????
2??姣??诲舰瀹规?锛???浜?璇?涓?濂?a href="https://zhidao.baidu.com/search?word=涓?瀹?涔?" highlight="true">涓?瀹?涔?锛?灏辩?ㄥ舰瀹瑰??姣??诲??浠ヨ?????
3??瀵规?㈡?锛??ㄧ??????锛?宸叉????璇?璇??ヨВ??涓?????璇?锛?????a href="https://zhidao.baidu.com/search?word=??涔?璇?" highlight="true">??涔?璇???涓??﹀?璇??ヨВ????
4??????娉?锛?????璇?瑙ｉ??锛???缁煎??姒?????
2b???涔???????
B浠ｈ〃Black锛?2???搴?br />锛??板?瓒?澶у氨瓒?榛???
2B??绗???蒋?ч??绗?锛??ㄦ??逛?瀹??㈢Н???跺??杞??ч??绗?姣?杈?瀹规??娑?????锛???涓?????灞???娉斤?杩?涓?瀹规????br />??2B??灏辨???琛?涓炬?涓???璋憋?涓?甯镐汉涓???锛?涓?澶??缁?????2???ㄥ???圭??骞垮ぇ?板?轰腑锛???琚????ㄤ?渚?颈瀵规??璇村??瑰?讳?绫?渚?濡?锛?浣?杩?浜猴???2]锛?????B??????????璇?涓??瀛?璋??筹???姝も??2B?????朵????蜂井杈变汉??璇?姹???
??浜虹О??ZB+SB=2B????????B涔???互浣?涓鸿?涓?绫讳汉??绠?绉般??