单词	octads
释义	同octad
随便看	tension fractures tension free pore space tension-free porespace tension gage tension gash tension gauge tension gear tension headache tension, hoop tension indicator tensioning tensioning bar tensioning device tensioning device belts tensioning force of crawler tensioning procedure tensioning pulley tensioning wheel tension insulator tension insulator set tension insulator string tension, interfacial tension-- interfacial tension joint tension lag platform