大家都搜：
abbr.厚膛壁身管 (Heavy Barrel)
symb.(铅笔)硬黑
1、grandiflora b&b───格兰迪芙拉b&b
2、b and b───abbr.供应住宿和早餐（bedandbreakfast）
3、h and h───h和h
4、h y h───嗨，嘿
5、B b───abbr.滚珠轴承（ballbearing）；铅笔芯（doubleblack）
6、H b i───H b i公司
7、h game h───h游戏h
8、h h───abbr.倍硬（指铅笔心硬度double-hard）；半硬的 (Half Hard)；重氢，氚 (Heavy Hydrogen)；高功率不定向无线电归航信标 (High)；殿下 (His Highness)；陛下 (His Holiness)；阁下，先生 (His Honour)
9、b b c───abbr.英国广播公司 (British Broadcasting Corporation)
1、We have advanced product line, our high quality product includes HB, B , H, 2B, color pencil and etc.───工厂拥有先进的生产线，专业生产中高档各类产品，其中有HB、H、B、2B、彩色铅笔等。
2、Tissue culture and somatic embryogenesis of Mikania micrantha H. B. K.───薇甘菊组织培养及体细胞胚胎发生的研究。
3、H. B. Adams A man who gives his children habit's of industry provides for them better than giving them a fortune.───培养孩子勤奋的习惯比给他们一份丰厚的财产好得多。
4、H. B. "Harry" Reese started making peanut butter cups covered with Hershey 's chocolate in 1928.───“哈利”•瑞斯于1928年开始制造裹着贺喜巧克力的花生酱圆杯巧克力。
5、B Some people call it H but I am going to use b.───有些人称之为h，但我称之为。
6、And it includes alternative schools with students selected by lottery, such as H-B Woodlawn in Arlington, Va.───它还包括学生是通过抽签来选择的其他学校，比如弗吉尼亚州阿灵顿市的 H-B 伍德罗恩高中。
7、Power law mode and H-B mode are adopted to analyze the effect of different modes on the flow of foam fracturing fluid.───本文将分别以幂律模式和H-B模式来分析不同流变模式对流动的影响。
8、Theodore and Franklin D. Roosevelt, William Howard Taft, Dwight D. Eisenhower, Lyndon B. Johnson, Gerald Ford, and George H. W. Bush all had offices in this building before becoming president. ───西奥多、富兰克林·罗斯福、威廉·霍华德·塔夫脱、德怀特·艾森豪威尔、林登·约翰逊、杰拉尔德·福特和乔治·布什在成为总统之前，都曾就职于这座大楼里。
9、Winter is coming, H&B specially for you create a stylish personality hat.───冬天即将到来，H&B特意为您打造了一顶时尚个性的帽子。
1、He sat down to applause and was followed by H B Beale from Gloucestershire who seconded the motion.
2、The Maxwell equations ( 1 ) - ( 4 ) connect the five basic quantities E. H. B. D and J.