词汇	ridge waveguide wafer
释义	ridge waveguide wafer 脊形波导晶片
随便看	Building Number building objective building object reconstruction building observatory building occupancy building occupation factor building occupation permit building of a cadre corps building of a democratic system building of a harmonious society building of ancient printing workshop building of and incorruptible government building of a new country building of a new countryside building of an organization building of an uncorrupted government building of archives repository building of a trade union building of barracks building of brand building of campus euhure building of characteristics building of city building of civic centers building of civilian residence