枪脂 炮用滑脂

gungrease  detail>>

炮用滑脂

gun grease  detail>>

轴用滑脂

axial grease  detail>>

枪脂

gun grease  detail>>

鞭炮用

firecracker paper  detail>>

炮用脂

artillery grease  detail>>

滑脂

bone fat consistent grease consistent lubricant lubricating grease slush  detail>>

放炮用具

blasting gear  detail>>

枪炮用钢

gun steel  detail>>

常用滑车

running block  detail>>

船用滑车

marine pulley  detail>>

船用滑轮组

ship tackle  detail>>

窗用滑轮

sash pulley  detail>>

冬季用滑油

winter oil  detail>>

工业用滑油

commercial oil commercialoil  detail>>

公用滑道

public slipway  detail>>

可用滑油量

usable oil supply  detail>>

连结用滑车

joining block  detail>>