expansionaryadj.扩张性的
expansionn.膨胀;扩展;扩充
expansionary economy扩张经济,扩展性经济
Expansion rail joint调节器
expansion simulation扩展模拟
Expansion processing膨化炮制
expansion prosthesis扩展性修复体
expansion ROM region扩展ROM区间
expansion enterprise扩大订货
expansion on the sea海上扩张
expansion link guide膨胀杆导承
expansion hypothesis膨胀说