What does the abbreviation "VHF' stand for?
A: Vessel's Hoisting Flag
B: Very High Safety
C: Very Hot Frequency.
D: Very High Frequency
A: Vessel's Hoisting Flag
B: Very High Safety
C: Very Hot Frequency.
D: Very High Frequency
举一反三
- Modern plastics can ______ very high and very low temperatures. A: stand B: B. hold C: C. carry D: support
- It is the strongest natural _______ and can stand very high temperatures and be machine washed.
- 177. What does the abbreviation VHF stand for？ ______.
- It’s the strongest natural _____ and can stand very high temperatures and be machine washed. A: production B: gratitude C: fabric D: fabrication
- It’s the strongest natural and can stand very high temperatures and be machine washed. A: resource B: fabric C: latch D: power