lubrication hole

基本解釋

• [機] 潤滑孔；滑油孔

英漢例句

雙語例句

• They have an annular groove and lubrication hole in the outer ring to ensure efficient lubrication.
  這些組件在外圈上有環(huán)形槽和潤滑孔，確保有效潤滑。
• To ensure efficient lubrication, the needle roller bearing has an annular groove and lubrication hole in the outer ring.
  為了確保有效潤滑，滾針軸承的外圈上有環(huán)形槽和潤滑孔。
• The bearing stoppage is primarily attributed to the lubrication hole stoppage and bearing abrasion by the minor particles produced during the reaction.
  主要故障是物料在反應(yīng)時產(chǎn)生的小顆粒堵塞軸承潤滑孔及磨損軸承，導(dǎo)致軸承失效。

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詞組短語

短語

• lubrication fitting hole 油杯孔
• bearing lubrication hole 軸承潤滑油孔
• clip covering lubrication hole 夾片遮蓋式注油孔

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專業(yè)釋義

機械工程

• 潤滑孔
• 滑油孔