bare aluminium wire 裸铝线bare back vestee 露背背心式胸衣bare bus-bar 裸母线bare cable 裸电缆bare cloth 稀布bare copper strip 裸铜带bare copper wire 裸铜线bare elastic yarn 无...
bark of paper mulberry 构树皮bark of pomegranate 石榴皮bark of silktree 合欢皮bark of tree of heaven 椿皮bark of tree peony root 牡丹皮bark of white mulberry root 桑...
balanced-filter 对称滤波器balanced-load meter 平衡负载电度表balanced-pressure rotameter 压力补偿式转子流量计balancer 平衡器balancing battery 补偿电池balancing bumper 平衡减震器balancin...
ball-joint manipulator 球承机械手ball-mill refiner 球磨精研机ball-peen hammer 圆头锤ball-point pen 圆珠笔Ballade 叙事曲牌汽车ballanca 巴兰卡粗厚呢Ballantine's 白兰潭酒ballasor 细麻...
bamboo flower pot 花竹篮bamboo folding fan 竹骨折扇bamboo fruit basket 竹果筐bamboo furniture 竹家具bamboo handbag 竹制手提包bamboo handle 竹柄bamboo hat for ladies 女装竹帽b...
baby wear 婴儿服baby wool 婴儿绒线baby yak skin plate 牦牛犊皮褥子baby's bath thermometer 婴儿浴水温度表baby's knitwear 婴儿针织服装baby's suits 婴儿套装bacalite 淡黄琥珀ba...
backscattering gauge 反向散射测量计backscattering spectrometer 反向散射能谱仪backscattering thickness gauge 反向散射厚度计backside thread 反面起绒纱backskin 仿鞣皮织物backspring 复位弹...
bagasse paper 蔗渣浆纸bagasse pulp 蔗渣纸浆bagasse 甘蔗渣bagasse-made wrapping paper 用蔗渣生产的包装纸Bagdad wool 巴格达羊毛bagdalin 巴格达林细布baggage car 行李车baggage carriage 行李架...
balance 天平balanced amplifier 平衡放大器balanced armature type loudspeaker 平衡电枢式扬声器balanced armature unit 平衡电枢装置balanced beam type distance relay 平衡杆式远距继电器b...
avalanche breakdown semiconductor laser 雪崩击穿式半导体激光器avalanche diode 雪崩二极管avalanche injection diode 雪崩注入式二极管avalanche injection laser 雪崩注入式激光器avalanche ...