机械工程专业英语词汇翻译
水线部(船),水性涂料 boot topping布斯霍尔电炉 Booth-Hall electric furnace
硼砂 borax
边界线 border line
粗线鸭嘴笔 border pen
内径,口径 bore
钻孔,搪孔 bore hole
钻孔泵,掘井泵 bore hole turbine pump
气缸内径,缸内径 bore of cylinder
搪孔机,搪床,开孔机 borer
内径冲程比 bore-stroke ratio
氧化硼 boric oxide or boric anhydride
搪孔 boring
钻搪床 boring and drilling machine
立式车床 boring and turning mill
搪杆,钻杆 boring bar (rod)
搪杆头,钻杆头 boring bar head
搪杆承架 boring bar support
搪刀尖块 boring bit
糖孔夹头 boring chuck
搪刀 boring cutter
搪刀头 boring head
搪床 boring machine
搪孔台 boring table
搪孔刀具 boring tool
搪刀把 boring tool holder
搪屑 borings
硼 boron
碳化硼 boron carbide
硼钢 boron steel
硼酸 boronic acid
测孔仪 boroscope
炉腹(鼓风炉) bosh
炉腹角(鼓风机) bosh angle
炉腹砖 bosh brick
轮毂,突面 boss (nave)
毂板(船) boss plate
轮毂比,内外径比(燃料轮机) boss ratio
毂圈 boss rings
修补匙(铸造) boss spatula
堵塞(铸造) bott (bot)
堵塞杆(铸造) bott stick