The common method of applying oil to the cylinder

职业技能鉴定 已帮助: 时间:2024-06-15 01:14:08

The common method of applying oil to the cylinder walls is by means of small pump assembled in units, known as
A.mechanical lubricator
B.lubrication function
C.forced feed system
D.bearing lubrication
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难度:⭐⭐⭐

题库:职业技能鉴定,海船船员,大管轮

标签:正确答案,请帮忙,walls

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