broadcast 廣播
bubble 水準(zhǔn)泡
bubble-tube 吹氣管
bucket thermometer 表層溫度表
buffer 緩沖器
buffer solution 緩沖溶液
buffer storage 緩沖存儲器
built-in galvanometer 內(nèi)裝式檢流計
built-in-weigthts 掛碼
bulb 溫包；感溫泡
bulb (of filled system themometer) （壓力式溫度計的）溫包
bulb (of liquid-in-glass thermometer) （玻璃溫度計的）感溫泡
bulb length(of liquid-in-glass thermometer) （玻璃溫度計的）感溫泡長度
bulk type semiconductor strain gauge 體型半導(dǎo)體應(yīng)變計
bulk zinc oxide varistor 體型氧化鋅變阻器
bump 連續(xù)沖擊
bump test 連續(xù)沖擊試驗(yàn)；顛簸試驗(yàn)
bump testing machine 連續(xù)沖擊臺
buoy 浮標(biāo)
buoy array 浮標(biāo)陣
buoy float 浮標(biāo)體
buoy motion package 浮標(biāo)運(yùn)動監(jiān)測裝置
buoy station 浮標(biāo)站
buoyancy correction 浮力修正
buoyancy level measuring device 浮力液位測量裝置
burden (of an instrument transformer) （儀用互感器的）負(fù)載
bubble 水準(zhǔn)泡
bubble-tube 吹氣管
bucket thermometer 表層溫度表
buffer 緩沖器
buffer solution 緩沖溶液
buffer storage 緩沖存儲器
built-in galvanometer 內(nèi)裝式檢流計
built-in-weigthts 掛碼
bulb 溫包；感溫泡
bulb (of filled system themometer) （壓力式溫度計的）溫包
bulb (of liquid-in-glass thermometer) （玻璃溫度計的）感溫泡
bulb length(of liquid-in-glass thermometer) （玻璃溫度計的）感溫泡長度
bulk type semiconductor strain gauge 體型半導(dǎo)體應(yīng)變計
bulk zinc oxide varistor 體型氧化鋅變阻器
bump 連續(xù)沖擊
bump test 連續(xù)沖擊試驗(yàn)；顛簸試驗(yàn)
bump testing machine 連續(xù)沖擊臺
buoy 浮標(biāo)
buoy array 浮標(biāo)陣
buoy float 浮標(biāo)體
buoy motion package 浮標(biāo)運(yùn)動監(jiān)測裝置
buoy station 浮標(biāo)站
buoyancy correction 浮力修正
buoyancy level measuring device 浮力液位測量裝置
burden (of an instrument transformer) （儀用互感器的）負(fù)載