单词	isolated beam
释义	isolated beam 独立梁
随便看	plastic elongation plastic embedded circuit plastic-embedded circuit plastic embedding plastic embossed model plastic emulsion plastic emulsion flooring plastic emulsion paint plastic encapsulated coil plastic endocarditis plasticene plastic engine plastic engineering plastic equation of rolled piece plastic equation of state plastic equilibrium plastic eraser plastices plastic explosive plastic explosives plastic extension plastic extruder plastic extruding plastic extruding machine Plastic Extrusion ybsd ybsg ybsl ybsn ybsy ybsz ybtb ybtd ybtj ybtt 売れっ子売れのこり売れゆき売れる売れ口売れ残り売れ筋売れ線売れ行き売れ足