baby wear 婴⼉服
baby wool 婴⼉绒线
baby yak skin plate 牦⽜犊⽪褥⼦
baby's bath thermometer 婴⼉浴⽔温度表
baby's knitwear 婴⼉针织服装
baby's suits 婴⼉套装
bacalite 淡黄琥珀
bacampicillin 巴卡西林
Bacardi cocktail 百家地鸡尾酒
Bacardi Rum 百家地郎姆酒
bacaya 巴卡亚阿尔帕卡⽑
Bacillus thuringiensis 苏云⾦杆菌杀⾍剂
关键在人 bacitracin 杆菌肽
back axle 后轴
back balance 平衡器
back bridge relay 反桥接继电器
back cloth 印花衬布
back cone 背锥
back connection type instrument 背⾯连接式仪器 back coupling oscillator 反馈耦合振荡器
back cushion 靠垫
back digger 反铲挖⼟机
back firing detective relay 逆弧检测继电器
back flap hinge 明铰链
back gear shaft 背齿轮轴
back gear 倒挡齿轮
back geared motor 带减速齿轮的电动机
back geared upright drill press 带齿轮⽴式钻床 back grey 印花衬布
back hoe 反向铲
back light 后灯
back link 后连杆
back mirror 后视镜
back nut 后螺母
back pack transmitter 背负式发射机
back pleated skirt 后襞褶裙
back pressure extraction turbine 背压抽⽓式汽轮机 back pressure regulator 背压调节器
back pressure relief valve 背压安全阀
back pressure turbine 背压式汽轮机泰国帅哥
back pull wire drawing machine 反拉⼒拉丝机
back reflection X-ray camera 背⾯反射X射线照相机 back rest chair 靠背椅
back satin gabardine 缎背华达呢
back satin rge 缎背哔叽
back saw blade 平背锯⽚
back saw with plastic handle 塑柄⼿锯
back saw with wooden handle ⽊柄⼿锯
back saw 镶边⼿锯
精神的成语 back scatter beta gauge 反射型β射线测厚计
back scatter 反向散射仪
back scattered electron detector 反散射电⼦检测器 back shaft 后轴
back shovel 反铲
back slopper 整坡器
back stripe 缎⾯斜纹背双重织物
back taper 倒锥
back tenter ⼩型拉幅机
back view mirror 后视镜
back wash extractor 反萃器
back washing agent 反萃剂
back water pump 回⽔泵
back wave tube 返波管
back wool 背部⽑
back-acting shovel 反铲铲⼟机
back-bone style arch structure tent 脊⾻式拱架帐篷 back-Compton scattering lar 逆康普顿散射激光器 back-contact transistor 背⾯接触式晶体管
back-coupled generator 反馈振荡器
back-hoe bucket 反铲⽃
back-hoe front end loader 后挖前卸式挖装机
back-laced cort 背镶花边的紧⾝胸⾐跑步作文300字
back-lining and head banding machine 书脊粘纱布顶带机
back-pack camera 背负式电视摄像机
back-pinched saw 夹背锯
back-projection slide 幻灯⽚
back-scratcher 背挠
back-to-back diode 背对背⼆极管
back-up lamp 倒车灯
back-up light 倒车灯
back-up overspeed governor 备⽤超速保安器
back-wall cell 后壁光电池
backacter 反铲挖掘机
backbreaker 反向断路器
backed stamper 衬板压模
backed up pressure regulating roller leveller ⽀承压⼒可调整的辊式矫直机
backed up roller leveller without pressure regulation ⽀承压⼒不可调的辊式矫直机 backed up type roller leveller 带⽀承棍的辊式矫直机
backed-off milling cutter 铲齿铣⼑
backer pump 备⽤泵
backfill rammer 回填夯实机
backfilled printed poplin 单⾯浆印花府绸
backfilled printed shirting 单⾯浆印花布
backfilled white sheeting 单⾯浆印漂布
backfiller 回填机
backfilling bucket ⽃式回填机
韩式新娘妆
backflush device 反冲器
background camera 背景摄影机
background loudspeaker 背景扬声器
background screen 背景幕布
backhoe loader 反铲装载机
backing cloth 背衬
backing fabric 底布
backing for abrasives 砂布底布
backing memory 后备存储器
backing paper 背纸
backing pump 前级泵
backing register 后援寄存器
backing yarn 背⾯经纱
backing-off lathe 铲齿车床
backing-out punch 冲床
backlap tricot 经编⼿套织物
backlash spring 消隙弹簧
backliner 书脊粘衬机
backpart moulding machine 后跟成形机
backplane 底板
backscatter lar Doppler velocimeter 反向散射激光多普勒测速仪 backscattering gauge 反向散射测量计
backscattering spectrometer 反向散射能谱仪
backscattering thickness gauge 反向散射厚度计
backside thread 反⾯起绒纱
backskin 仿鞣⽪织物
backspring 复位弹簧
backstop tongs ⽌退钳
backsurge disc valve 反冲洗圆盘阀
backup radar 辅助雷达
backup relay 后备继电器
backup roll grinding machine ⽀承辊磨床
backward acting regulator 反向作⽤式调整器
backward diode 反向⼆极管
backward gear 倒挡齿轮
backward-curved-blade fan 后向曲叶式风机
backward-wave magnetron 返波式磁控管
backward-wave oscillator tube 返波振荡管
backward-wave oscillator 返波振荡器
baclofen 巴氯芬
bacon slicer 熏⾁切⽚机
bacon 熏⾁
Bacor 巴科尔刚⽟锆英⽯
bactard ⽩琥珀
bacteria colony counter 菌群计数器
bacteria counter 细菌计数器
bacteria counting apparatus 细菌计数器
bacteria filter 滤菌器
bacteria growth analyzer 细菌⽣长分析仪
bacterial filter 细菌滤器
bacterial inhibitor 细菌抑制剂
bacterial incticide 细菌杀⾍剂
bacterial manure 细菌肥料
bacterial poison 细菌毒药
bacterial proof filter 防细菌滤器
bacterial vaccine 细菌疫苗
bacterialogical examination kit for water ⽔质细菌学检验箱 bactericidal paint 杀菌涂料
bactericide 杀菌剂
少年派的奇幻漂流电影
bacteriological diagnosis apparatus 细菌诊断仪
bacteriostat 抑菌剂
胡烨涛
bacteriostatic agent 抑菌剂
bacteriostatic fibre 抑菌性纤维
Bacticin 混酚灵杀菌剂
Bactospeine 苏云⾦杆菌
编程的英文
bactrian wool 双峰骆驼⽑
baddeleyite 斜锆⽯
Baden hemp 巴登⼤⿇
Baden rubbers 巴登擦⾝浴⼱
Baden 巴登亚⿇平布
Badenia 巴德尼亚牌⼿表
badge radio 胸章式收⾳机
badge 徽章
badger 獾⽑
badger skin 獾⽪
badian esnce ⼋⾓茴⾹⾹料
badigeon 油灰
Badin metal 巴丁合⾦
Badistan 多菌灵
