There is a surcharge for excess baggage.行李超重要交一定的附加费.A surcharge of 40 francs was added to our bill.我们的账单上加了40法郎的附加费.A surcharge is levied on late applications.迟交的申请要收取附加费.a corporate tax surcharge企业附加税The government int...
Lignin of rice husk high boiling point solvent ( HBS ) digesting process with aqueous solvent of ethanediol.以乙二醇水溶液为溶剂,稻壳为原料制备木质素.By the innumerable tiny lignin granulometric composition lignin dust may say is blocks the...