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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>>