词汇	reduced optical length
释义	reduced optical length 折合光程
随便看	Frame-layer rate control frameleakage current protection frame leakage protection frame-leakage protection frame length frameless frameless automobile frameless body frameless canopy frameless chassis frameless construction frameless construction of hull frameless door frameless glass frameless glass door frameless heads on maneless walls frameless heads on nameless walls Frameless heads on namesless walls frameless, hull frameless road haulage container frameless stereotactic surgery Frameless stereotaxic techniques frameless stereotaxy frameless sulky plough frameless sulky plow