high water ordinary spring tide
high water ordinary neap tide
小潮平均高潮一般小潮高潮
一般小潮高潮
一般小潮高潮小潮平均高潮一般小潮高潮
abrasive resistance at high temperature
aerodynamical characteristics at high angles of attack
aerodynamics at high angle of attack
ageing at high temperature
Alloy Coating at High Temperature
annealing at high temperature
anti -oxidized at high temperature
Anti-acid-corrosion at high temperature
assembling at high altitude