结果表明: 白铜管服役前的组织性能符合国家标准GB/T 8890—1998的要求;
The results show the new white copper tubes accord with national standard GB/T8890—1998.
41年前,Ron Tyler在越南(他当时是在那里服役的直升飞机枪手)买下一个美国劳军联合组织(uso)的钥匙扣后,他就开始了一生的钥匙扣收集。
A USO key chain purchased in Vietnam (where he served as a helicopter gunner) 41 years ago got Ron Tyler started on a life time of collecting.
德国其余的10座核电站原则上都将于2021年前关闭,但其中3座核电站可能将在新能源无法满足用电需求的情况下“超期服役”一年。
The remaining 10 nuclear power plants will be shut down by 2021 on principle. But 3 of them may remain operation for another “extended year” when the new energy cannot meet the electricity demand.
应用推荐