外部密封 [
wài bù mì fēng]
outside seal
- 本质量保证只包括更换外部密封的成本。
The warranty shall cover the cost of replacement of the outer seal only. - 油箱应该在外部密封失效、设备关闭的一段时间内具有防潮屏障的功能。
The oil reservoir shall act as a barrier to trap moisture and provide sufficient time for a planned shutdown in the event of an outer seal failure. - 贮油器应该在外部密封失效、设备关闭的一段时间内具有防潮屏障的功能。
The reservoir shall act as a barrier to trap moisture and provide sufficient time for a planned shutdown in the event of an outer seal failure.
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