| 释义 |
guarded calibrator
- 被防护者的bèi fáng hù zhě de
guarded
- 壁垒森严bì lěi sēn yán
closely guarded
- 警戒着的jǐng jiè zhe de
guarded, vigilant
- 距离校准器jù lí xiào zhǔn qì
range calibrator
- 口径测量器kǒu jìng cè liàng qì
calibrater, calibrator
- 振幅校准器zhèn fú xiào zhǔn qì
amplitude calibrator
- 斟字酌句zhēn zì zhuó jù
weigh one's words; be guarded in speech
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