bronze-backed bearing
... bronze 青铜青铜制的镀青铜于 bronze-backed bearing 青铜衬套轴承 bronzing 镀青铜 ...
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小齿轮轴运行多孔青铜轴承衬套。
The pinion shaft runs in porous bronze bearing bushes.
youdao
许多遥控汽车包括他们的移动部件，而不是球轴承青铜衬套。
Many RC cars include bronze bushings on their moving parts rather than ball bearings.
应用推荐
模块上移
模块下移
不移动