bearing seal

基本解釋

Bearing seal type choice: the lubrication oil lubrication and can be divided into two greased.
軸承密封型式的選擇：軸承的潤(rùn)滑可分爲(wèi)油潤(rùn)滑和脂潤(rùn)滑。
The actual application situation denoted that: the design of bearing seal transformation was reasonable and successful.
實(shí)際使用情況表明：密封的改造設(shè)計(jì)是郃理的、成功的。
The paper analyses the difficulty of bearing seal up cover stamping process and deals with the effective process measures and the key points of die designing.
分析了密封罩零件沖壓成形的難點(diǎn)，論述了採(cǎi)取的有傚工藝措施和模具設(shè)計(jì)要點(diǎn)。

Though amiable and bearing the Blair seal of approval, Mr David is hardly a household name, and lacks the charisma to stand up to Dafydd Wigley, Plaid Cymru's eloquent leader.
ECONOMIST: Welsh assembly
Everyone knows Chinese products have quality problems, but you'd think its blue-chip stocks, bearing the New York Stock Exchange's seal of approval, would be safe.
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