blood sodium ion transducer[sensor],血钠传感器

blood-volume transducer[sensor],血容量传感器

blower device,鼓风装置

bluff body,阻流体

Bode diagram,博德图

body temperature transducer,体温传感器

bolometer,辐射热计；热副射仪

bomb head tray,弹头托盘

honded strain gauge,粘贴式应变计

bonnet,上阀盖

boomerang grab,自返式取样器

boomerang gravity corer,自返式深海取样管

booster,增强器

bore(of liquid-in-glass thermometer),（玻璃温度计的）内孔

borehole acoustic television logger,超声电视测井仪

borehole compensated sonic logger,补偿声波测井仪

borehole gravimeter,井中重力仪

borehloe gravimetry,井中重力测量

borehole thermometer,井温仪

bottorm echo,底面反射波

bottom flange,下阀盖

bottom-loading thermobalance,下皿式热天平

bottom surface,底面

Bouguer's law,伯格定律

Bourdon pressure sensor,弹簧管压力检测元件

Bourdon tube,弹簧管；波登管

Bourdon tube(pressure)gauge,弹簧管压力表

box gauge,箱式验潮仪

BP-scope,BP 型显示

Bragg's equation,布拉格方程

braking time,制动时间

braking torque(of an integrating instrument),（积分式仪表的）制动力矩

branch,分支

branch cable,支线电缆

breakdown voltage rating,绝缘强度

breakpoint,断点

breather,换气装置

bremsstrahlung,韧致辐射

bridge,桥接器

bridge's balance range,电桥平衡范围

bright field electron image,明场电子象

bridge for measuring temperature,测温电桥

bridge resistance,桥路电阻

brightness,亮度

Brinell hardness number,布氏硬度值

Brinell hardnell penetrator,布氏硬度压头

Brienll hardenss tester,布氏硬度计

broadband LAN,定带局域网

broad-band random vibration,宽带随机振动

broad band spectrum,宽波段

broadcast,广播

BT-calibrationg installation,深温计[BT]检定装置

bubble,水准泡

bubble-tube,吹气管

bucket thermometer,表层温度表

buffer,缓冲器

buffer solution,缓冲溶液

buffer storage,缓冲存储器

built-in galvanometer,内装式检流计

built-in-weigthts,挂码

bulb,温包；感温泡

bulb(of filled system themometer),（压力式温度计的）温包

bulb(of liquid-in-glass thermometer),（玻璃温度计的）感温泡

bulb length(of liquid-in-glass thermometer),（玻璃温度计的）感温泡长度

bulk type semiconductor strain gauge,体型半导体应变计

bulk zinc oxide varistor,体型氧化锌电压敏电阻器

bump,连续冲击

bump test,连续冲击试验；颠簸试验

bump testing machine,连续冲击台

buoy,浮标

buoy array,浮标阵

buoy float,浮标体

buoy motion package,浮标运动监测装置

buoy station,浮标站

buoyancy correction,浮力修正

buoyancy level measuring device,浮力液位测量装置

burden(of a instrument transformer),（仪用互感器的）负载

burning method,燃烧法

burst acoustic emission signal,突发传输

bus,总线

bus line，总线

bus master,总线主设备

bus mother board,总线母板

bus network,总线网

bus slave,总线从设备

bus topology,总线拓扑

bus type current transformer,母线式电流互感器

bushing type current transformer,套管式流互感器

busy,忙

busy state,忙碌状态

butterfly valve,蝶阀 by-pass,旁路

by-pass injector,旁通进样器

by-pass manifold,旁路接头

by-pass valve,旁通阀

Byram anemometer,拜拉姆风速表

byte,字节

byte frame,字节帧

byte serial,字节串行