Single-chamber system制单室
single-chamber motor单燃烧室火箭发动机
single-chamber pacing单腔起搏
single-chamber legisature一院制立法机关
single-lock chamber单舱加压舱
single-chamber furnace单室炉
Single-chamber ovens单室烘箱;单室电炉;单室炉
single-chamber volume单缸容积