词汇	element stiffness
释义	element stiffness 单元刚度,单元劲度
随便看	Direct buck chopper direct budgetary appropriations direct budgetary investment direct buffering mode direct building costs direct build-up welding direct built in system direct built-in system direct burial direct-burial direct burial cable direct burial fiber cable direct burial pipe for heating direct-burial plough direct buried direct buried heating direct buried heat-supply pipeline Direct-buried pipeline without compensation Direct-buried steam conduits direct buried transformer Direct-buried vapor pipeline direct burning direct-burning hot-blast furnace Direct burning of straw direct burried cable line