常見例句雙語例句A high-precision base line indoor was build using double frequency laser interferometer as the measurement standards.採用室內(nèi)雙頻激光乾涉儀爲(wèi)計量標(biāo)準(zhǔn)，建立了一條高精度室內(nèi)基線。 返回 base-line interferometer