音标与读法

这里为大家介绍下opa 是什么意思，希望能帮助到各位朋友。

中英文翻译

〔美国〕＝Office of Price Administration 〔美旧〕物价管理局。

例句与用法

1.New computer system for processing opa cargoes

海关增设电脑系统处理外地加工措施货物

2.Even so , the opa was never popular

尽管如此，价格管理局从未受到欢迎。

3.Determination of neomycin sulfate by opa pre - column derivatization

柱前衍生法测定硫酸新霉素的含量

4.Hong kong opa textile products excluded from mainland export duty

香港外发加工纺织品免征内地出口关税

5.Determine amino acid contents with opa - fmoc pre - column derivatization rp - hplc

柱前衍生反相液相色谱法测定氨基酸含量

6.Enforcement of these provisions was the task of the office of price administration ( opa )

强制执行这些规定的任务由价格管理局承担。

7.Black - marketing and overcharging grew to proportions far beyond opa policing capacity

黑市交易与高价销售盛行，物价管理局难以控制。

8.Determination of amino acids in pearl shell by rp - hplc with opa pre - column derivatization

邻苯二甲醛柱前衍生反相高效液相色谱法测定珍珠母中氨基酸

9.Determination of amino acids in complex amino acids nutrient drink by ion exchange hplc with opa post column derivatization

高效液相色谱法测定米渣复合氨基酸营养液中氨基酸含量

10.The seven - people group that was guided by zhi wei tu , the former chairman of the opa , went to danxia moutain to paint

由前全美油画家协会主席涂志伟，率领的美国油画家一行7人， 5日和6日到丹霞山采风。

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