ELT is used in the COSFASSARSAT system. here the letter L in ELT is the abbreviation for the word
A: Locator
B: L.and
C: Low
D: Light
A: Locator
B: L.and
C: Low
D: Light
举一反三
- B/L is the abbreviation for（） A: letter of credit B: buying contract C: commercial invoice D: bill of lading
- B/L is the abbreviation for ______. A: letter of credit B: B. buying contract C: commercial invoice D: bill of lading
- with a fine-toothed A: com B: oot C: elt D: sleeve
- In which word is “l” a silent letter?
- ELT每次最多可以使用（）个