现在该是...的时候了

establishment【海洋】;high-water full and change【地物】;mean establishment【测】

three highs agriculture (high yield, high quality and high efficiency agriculture)

High Frequency Electrotome

high strength alloy steel shackle

vertical high pressure steam boiler

high speed cooking

high intensity cathode-ray tube

high-density lipoprotein deficiency【内科】;Tangier disease【内科】