barium crown glass 钡冕玻璃
4 l; K. k& a! |! Ubarium flint glass 钡火石玻璃 . K3 W9 q& z% x0 b$ A- l
Barium Fluoride (BaF-)氟化钡 " M, e# @0 K/ g# d3 T* a
barium glass 钡玻璃 * g/ C! K: Z0 r; ], f
barium oxide 氧化钡
2 N/ _8 X% f5 {$ I' q& ^barium phosphate crown glass 磷酸钡冕玻璃 " X! D2 T9 C8 Z. v) p" X
barium plasma 钡等离子体 ; D3 O" a% Q; q0 t# P A
barium sodium niobate 铌酸钡钠 ! U8 _& _1 {8 V
barium stearate layer 硬脂酸钡层
, W. |; M( _( v0 }2 h$ e; lbarium strontium niobate 铌酸钡锶
9 H& I! c( x% z* W. Abarium sulphate 硫酸钡
+ A8 H7 k l; }7 X, pbarium titanate 钛酸钡
. b' U5 \: ^" d+ v) |& {barium-fluoride laser 氟化钡激光器
5 O6 t% S3 y, j2 x8 U: v; `- Xbarium-titanium glass 钡钛玻璃
* _# x. r; y# N/ [: q% _Barlow lens 巴洛透镜 % V! X2 R, g" U: J
Barnesite polishing powder 氧化钍抛光粉
G8 m# W9 p) L: ~. s9 E! c, O" L! fbarograph 气压记录器
4 I4 B J* _. C7 [4 ^barometer 气压计,气压表
|8 d- L b& m' j2 ubarometric pressure 大气压 7 y% ~, |% a1 ~' A i# K
barometrograph 气压自记录器 ) _4 p: R1 o0 M
barometry 气压测定法
8 v# i! i5 C& U( j( nbarostat 恒压器,气压调节器
$ w. M7 H; |9 g( m2 I/ o4 p7 ibarotropic 正压的 |