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含油轴承 hányóu zhóuchéng
el. self-lubricated bearing
el.mach. oilite bearing
met. oil-impregnated bearing; oilless bearing; oil-retaining bearing; selfoiling bearing
tech. ogalloy
含油〔自动润滑,石墨润滑,不加油〕 轴承
el. oilless bearing
met. oilless metal
含油 轴承: 13 phrases in 4 subjects
Automobiles1
General2
Metallurgy6
Technology4