压杆 compressive stiffness of member: 构件抗拉tensile(compressive) stiffness of member: 构件抗拉(抗压)刚度compressive: adj. 有压力的,压缩的,压榨的。 adv. -ly ,-ness n. be a member of: 是……..的一员compressive arc: 间接压缩电弧; 压缩电弧下载手机词典可随时随地查词查翻译