burr lathe 刻石刀床burr masher 磨毛剌机burr-drill 钻锥burreed 三棱burring machine 毛刺清理机burring reamer 去毛刺绞刀burrow rock drill 潜孔凿岩机burry blanket 平纹短绒粗毛毯burrys 低级粗呢...
butenoic acid 丁烯酸butenoic aldehyde 丁烯醛butenol 丁烯醇buterizine 布替利嗪butetamate 布替他酯butethamine 丁胺卡因Butex 渤太克司牌手表buthalital sodium 丁硫妥钠Buthus martensi kars...
button pressor machine 压扣机button robot 自动钉钮扣机button set-in machine 装钮机button shoes 系扣鞋button shoulder sweater 肩钮毛衫button silver-zinc battery 扣式银锌电池but...
built-up electrode 熔焊条built-up line reamer 镶片组合铰刀built-up rotor 组装式转子built-up shoulder slip 挂肩式套裙built-up shoulder vest 挂肩式内衬衫built-up style bra 挂肩式乳罩...
buncher 集束器bunching machine 合股机bundle handkerchief 深蓝格子手帕bundle-integrated-guide-distributed reflector 集束波导分布式反射器bundled aigrette feather with yellow ...
buranduki skin plate 花鼠皮褥子buratine silk 布拉泰因生丝buratine 布拉泰因绸buratte silk 布拉特绸buratte 透明亚麻布Burberry 伯贝里大衣呢Burberrys 巴伯利牌眼镜架Burbon cotton 柏邦棉burden gau...
bronze blue 铜蓝bronze button 铜钮扣bronze compact 青铜坯块bronze drum 铜鼓bronze glass 青铜色玻璃bronze glaze vase 古铜彩樽bronze lock 铜锁bronze mica 金云母bronze mirror 铜镜b...
brush mounting 刷子托座brush pen 毛笔brush plating products 刷镀产品brush plough 牵引式除荆机brush polishing machine 毛刷磨光机brush pot 笔筒brush rack 笔架brush rocker ring 电...
buckle making machine 带扣制造机buckle plate press 拗曲板压机buckle shoulder jumper 肩扣无袖外长衣buckle strap shoes 扣带鞋buckle 带扣buckle 扣子Buckley opener 布克莱式开棉机buckrak...
broad bean paste 豆瓣酱 broad bean podder 蚕豆剥荚机broad bean vermicelli 蚕豆粉丝broad bean 蚕豆broad cloth 阔幅布broad contact laser 宽接触式激光器broad fabric 阔幅织物broad fl...