《英漢醫(yī)學詞典》automatic light beam depth collimator 自動遮光器,自動準直儀 automatic light-beam depth collimator: 自動遮光器,自動準直儀light-beam collimator: 光束準直儀beam collimator: 光束平行光管; 光束準直儀; 射束準直器; 射線束準直儀; 束準直儀x-ray beam collimator: x線準直器; 射線束準直器visual light collimator: 可風光準直儀下載手機詞典可隨時隨地查詞查翻譯