玻尔理论 bohr‘s theory
沸炼油 boiled oil
锅炉 boiler
锅炉清洗 boiler cleaning
锅炉清洁剂 boiler compound
锅炉垢 boiler incrustation
沸腾 boiling
蒸煮器 boiling apparatus
蒸发热 boiling heat
沸点 boiling point
沸点线 boiling point curve
沸点降低 boiling point depression
沸炼油 boiled oil
锅炉 boiler
锅炉清洗 boiler cleaning
锅炉清洁剂 boiler compound
锅炉垢 boiler incrustation
沸腾 boiling
蒸煮器 boiling apparatus
蒸发热 boiling heat
沸点 boiling point
沸点线 boiling point curve
沸点降低 boiling point depression
沸点升高 boiling point elevation
沸点升高法 boiling point method
沸腾范围 boiling range
沸腾石 boiling stone
沸腾面 boiling surface
沸腾管 boiling tube
测辐射热器 bolometer
螺栓 bolt
螺栓圆 bolt circle (B.C.)
螺栓连接的阀盖 bolted bonnet (BB)
螺栓连接的阀帽 bolted cap (BC)
筛 bolter
筛布 bolting cloth
波耳兹曼常数 boltzmann constant
玻耳兹曼统计 boltzmann statistics
玻耳兹曼速度分布定律 boltzmann velocity distribution law
波耳兹曼原理 boltzmann‘s principle
瓷土 bolus alba
炸弹 bomb
弹式量热器 bomb calorimeter
键 bond
键生成 bond formation
键长 bond length
键矩 bond moment
键级 bond order
键折射 bond refraction
键强度 bond strength
键合剂 bonding agent
成键轨道 bonding orbital
骨灰 bone ash