常見例句雙語例句The air calibrator was reformed as a standard air flowmeter, and it was used to calibrate other small range air flowmeter.空氣校準(zhǔn)器被改造成一臺標(biāo)準(zhǔn)的氣體流量計并成功地應(yīng)用于其它小量程氣體流量計的校準(zhǔn)。 返回 range calibrator