spring laming group of double parallel and equal distance each other  双平行等距离弹簧片组

controlled blasting of double-parallel bench  双台阶并段控制爆破

replacement of insulator string  整串更换

accuracy of distance  测距精度

adds taste distance of six taste millet wine  加味六味地黄汤

amplification of disturbance  扰动振幅

antinomy of distance  距离的矛盾

at a distance of  距

average distance of catastrophic health care payment  灾难性卫生支出平均差距

average distance of precursors from the mainshock  平均异常震中距

axiom of distance  镍磷合金镀层; 距离公理

blood supply disturbance of internal ear  内耳供血障碍

break distance of switch  电门启断距离

Calculation of distance  距离检算

center distance of gear housing  齿轮座中心距

center distance of the roller  罗拉中心距

center of disturbance  扰动中心

central distance of conglomeration  纤维团中心距离

centre of disturbance  扰动中心