气锤

air-driven shovel

气动挖土机

air-driven hammer drill 风动气锤钻 | air-driven shovel 气动挖土机 | air-dry cocoon 风干茧

vertical closer

立式捻绳机

rod gland sleeve (蒸气锤的)导套 | vertical closer 立式捻绳机 | kilchoanite [矿]斜方硅钙石

pneumatic flour mill

气动磨粉机

pneumatic fire engine 气动灭火机 | pneumatic flour mill 气动磨粉机 | pneumatic forging hammer 压缩气锤

pile hammer

打桩机

air hammer, pneumatic hammer 气锤 | pile hammer 打桩机 | time hull insurance 船舶定期保险

air impermeability

不透气性;气密性

air impact hammer 气锤;打桩机 | air impermeability 不透气性;气密性 | air impervious liner 气密层;内衬层

double-action black japanned spring hinge

黑漆双弹簧铰链

double-acting stream hammer 双动气锤 | double-action black japanned spring hinge 黑漆双弹簧铰链 | double-action disc harrow 双排式圆盘耙

Noisy disco

嘈杂的迪斯科舞厅

Angle grinder: 角向磨光机 | Noisy disco: 嘈杂的迪斯科舞厅 | Pneumatic hammer:气锤

pneumatic scarifier

压气翻路机

pneumatic scaling hammer 除锈气锤 | pneumatic scarifier 压气翻路机 | pneumatic screw press 气动螺旋压机

pneumatically

由空气作用 (副)

pneumatic hammer 气锤 | pneumatically 由空气作用 (副) | pneumatics 气体力学 (名)

air-driven gyros cope

气动陀螺仪

air-drifter drill 风动架式钻机 | air-driven gyros cope 气动陀螺仪 | air-driven hammer drill 风动气锤钻

front slagging：前方除渣(熔铁炉)

"准星","front sight" | "前方除渣(熔铁炉)","front slagging" | "前弹簧","front spring"

make noise：吵闹、发出嘈杂声

85.see to照料、注意; | 86.make noise吵闹、发出嘈杂声; | 87.stare at凝视;