“DOL”可以造什么句,DOL造句
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Pension and Welfare Benefits Administration (PWBA) of U.S. DOL
Under the condition of sodium chloride feeding ratio 7.5%, molecular sieve and refined product feeding ratio 1:1, the DOL product purity was up to 99.9% which had met the product quality requirements.
Veterans' Employment and Training Service (VETS) of U.S. DOL
Administrative Review Board (ARB)- U.S. DOL