beryllium gold 铍金合金
beryllium nickel 铍镍合金
beryllium nitride 氮化铍
beryllium oxide fibre 氧化铍纤维
beryllium oxide 氧化铍
beryllium powder 铍粉
beryllium silicate 硅酸铍
beryllium silver 铍银合金
beryllium steel 铍钢
beryllium sulfate 硫酸铍
beryllium 铍
beryllium-copper master ingot 铍铜母合金锭
beryllium-glass composite fibre 铍-玻璃复合纤维
beryllon 铍试剂
berythromycin 红霉素B
Beslon 贝丝纶
Bessemer converter steel 酸性转炉钢
Bessemer converter 酸性转炉
Bessemer copper 转炉铜
Bessemer ferrosilicon 转炉硅铁
Bessemer steel 酸性转炉钢
best bar 二次精炼条铁
best best iron 三次加工熟铁
best best wire 中等电阻的钢丝
best charcoal tin plate 最优厚锡层镀锡薄钢板
best coke grade tin plate 高级镀锡钢板
best coke tin plate 最优薄锡层镀锡薄钢板
best iron 二次加工熟铁
best patented steel wire 优等铅淬火钢丝
best plough steel wire 铅淬火高强度钢丝
bestcall vial 注射用倍司特克
beta spectrograph β射线摄谱仪
beta backscattering gage β反散射测量计
beta brass β黄铜
beta counter β射线计数器
beta ferrite β铁
Beta Fiberglas fibre 贝塔玻璃纤维
beta gauge β射线测定仪
beta glass fibre β玻璃纤维
beta ionization detector β电离检测器
beta iron β铁
beta meter β射线测定仪
beta monitor β射线监测仪
beta phase alloy β相合金
beta probe β射线探头
beta ray gauge β射线测量计
beta silumin β硅铝明合金
beta thickness gauge β射线测厚仪
beta titanium alloy β相钛合金
Beta video cassette recorder β盒式磁带录像机
Beta 贝塔牌汽车
beta-carotene 叶红素
beta-naphthol 乙萘酚
beta-ray thickness gauge β射线厚度计
betacetylmethadol 倍醋美沙醇
betahistine 倍他司丁
betaine HCL 盐酸甜菜碱
betaine 甜菜碱
betaloc tablet 倍他乐克片
betameprodine 倍他美罗定
betamerphalan 异芳芥
betamethadol 倍他美沙醇
betamethasone sodium phosphate 倍他米松磷酸钠
betamethasone valerate 戊酸倍他米松
betamethasone 倍他米松
Betanal 苯敌草除草剂
betanidine 二甲苄胍
betaprodine 倍他罗定
Betasan 地散磷除草剂
betatron 电子回旋加速器
betaxolol 倍他索洛尔
betazole 倍他唑
betel nut 槟榔子
beten 绣花袍
bethanechol chloride 氯贝胆碱
bethanized wire 电镀锌钢丝
Bethe-hole coupler 倍兹孔耦合器
bethilles 贝锡勒条子布
betilles 贝蒂利网眼细布
betol 柳萘酯
betoxycaine 贝托卡因
between season wear 春秋服
between-lay paper 夹层纸
betweeners 紧身衣服
bevantolol 贝凡洛尔
bevel gear cutter 锥齿轮铣刀
bevel gear hobber 锥齿滚齿机
bevel gear integrated error tester 锥齿轮整体误差测量仪
bevel gear jack 伞齿轮千斤顶
bevel gear milling cutter 伞齿轮铣刀
bevel gear planing machine 锥齿轮刨床
bevel gear quenching machine 锥齿轮淬火压床
bevel gear shaper cutter 伞齿轮刨刀
bevel gear tester 伞齿轮检测仪
bevel gear 伞齿轮
bevel pinion 小伞齿轮
bevel protractor 斜量角器
bevel square 斜角规
bevel wheel 斜齿轮
bevel 斜尺
bevel-edge mirror 磨边镜子
beveled firmer chisel 斜口式木凿
beveler 磨斜边机
bevelled edge firmer chisel set 套装斜边木工凿
bevelled edge firmer chisel 斜边木工凿
bevelled firmer chisel 斜边木凿
bevelled gear jack 斜齿轮起重器
bevelled glass 斜边玻璃
bevelled mirror glass 磨边镜玻璃
bevelled mirror 三棱镜
bevelling machine 磨边机
beverage alcohol 饮料酒精
beverage bottle 饮料瓶
beverage can 饮料罐头
beverage cooling apparatus 饮料冷却器
beverage maker 饮料制造机
beverage set 成套饮料器具
beverage truck 饮料车
bevonium metilsulfate 贝弗宁甲硫酸盐
Bewalf 贝瓦夫牌手表
bexide 草必散
Bexyarn 贝克斯纱
beyber yarn 本色纱
beyond visual range radar 超视距雷达
beypore yarn 双股粗椰壳纤维纱
