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单词
pressure fan
释义
pressure fan
[`presh·ǝr ´fan]
MINING ENGINEERING
A fan that forces fresh air into a mine as distinguished from one that exhausts air from the mine.
随便看
random variable
random vector
random vibration
random walk
random winding
Raney nickel
rang
range
range adjustment
range-amplitude display
range angle
range arithmetic
range attenuation
range-bearing display
range calibration
range calibrator
range check
range coding
range comprehension
range control
range control chart
range correction
range correction board
range corrector setting
range delay
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更新时间:2025/3/17 2:13:27