peephole

peephole

[ˈpi:phəʊl]

n.窥视孔;

复数： peepholes

英文例句/中文翻译：

1、

high and low voltage bushings are omni-sealed, glass peephole is installed in the outlet box in order to see the operation process.

高低压套管实物全封闭，出线盒上半置了玻璃观察孔，能够在运行中观察出线盒中的工作情况。

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2、

i walked to the door, pushed in the lock, threw the deadbolt closed and peeked out the peephole.

我走到门后，推上门锁，插紧门栓，又眯着眼睛从窥孔向外看。

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3、

Study on the CCD imaging process at the direction of blowtorch peephole.

研究了直吹管窥视孔方向CCD探测器成像过程。

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