bound-free laser 束缚-自由系统激光器bouquet cent-fleurs 百花bouquet mille-fleurs 千花bouquet soap 百花香皂bouquet 花束花球boura 布拉绸bouracan 博拉坎厚毛织物bourat 波拉粗厚帆布Bourbon cot...
box tide-gauge 箱形验潮仪box type vertical drilling machine 方柱立式钻床box unpacker 开箱机box washer 洗箱机box wrap paper 纸箱包覆纸box wrench 套筒扳手box 盒box-board 箱子板box-bo...
bokhara wool 布哈拉羊毛bokhara 布哈拉绸bola fibre 波拉纤维bolandiol 勃雄二醇bolasterone 勃拉睾酮bolbees 博尔皮斯浅蓝亚麻布bolche 博尔奇原色平纹衬衫料bold corduroy 粗条灯芯绒bold stripe runner 粗条纹...
bonded-knit 粘合针织物bonder 接合器bonding agent 粘合剂bonding equipment 焊线机bonding fibre 粘合用纤维bonding lace 粘合花边bone adhesive 骨胶bone ash porcelain 骨灰瓷bone button...
boom excavator 吊杆挖土机boom hoist 臂式吊车boom microphone 自由移动传声器boom scraper 臂式铲运机boom support guy 挖土机臂吊索boom 吊杆boomazey 本马齐印花哔叽绒boony fibre 麻杆纤维boost engin...
boric solution 硼酸浴液boride base cermet 硼化物基金属陶瓷boride ceramics 硼金属陶瓷boring and drilling machine 镗钻两用机床boring and milling machine 镗铣两用机床boring and turni...
blowdown condenser 放空冷凝器blowdown pipe 放水管blowdown turbine 冲击式涡轮机blower cooled diesel engine 鼓风冷却式柴油机blower cooled engine 鼓风冷却式发动机blower fan 鼓风扇blower ...
blue wool 优级有光泽羊毛blue woollen serge 蓝毛哔叽blue-black ink 蓝黑墨水blue-fish oil 鲑鱼油blue-fish 鲑鱼blue-reflecting dichroic 蓝色反射分光镜blue-reflecting mirror 蓝色反射镜bl...
Bodanyl 博达尼尔耐纶6长丝bodice 女式紧身胸衣bodice-type rib knit cotton vest 紧身式棉纱凸纹针织内衬衣bodiless lacquer 脱胎漆bodkin 金缎或银缎bodok seal 博杜克氏密封body armor 防弹衣body box 人体体...
boiler water tube 锅炉水管boiler whistle 锅炉汽笛boiler 锅炉boiler-incinerator composite 锅炉焚烧炉联合装置boiler-tube washer 锅炉洗管机boilfast color 耐洗的纱线boiling bulb 蒸馏锅b...