英语词汇second line maintenance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?中修
... 最大翻修周期 overhaul limit 中修 medium maintenance; medium repair; second line maintenance 检修周期；回车郴周转；往返 turnaround ...

1
Maintenance input from existing Notes customers almost entirely drove this second product line.
来自现有Notes客户的维护性信息基本上完全推动着这第二条产品线。
2
The latest progresses of pemetrexed in first-line treatment, second-line treatment, maintenance treatment, and adjuvant chemotherapy of non-small cell lung cancer are reviewed in the article.
本文对此药在非小细胞肺癌一线、二线、维持治疗和辅助放化疗方面最新的研究进展进行了回顾和展望。

单词	second line maintenance
释义	second line maintenance 简明释义中修网络释义 1 ?中修 ... 最大翻修周期 overhaul limit 中修 medium maintenance; medium repair; second line maintenance 检修周期；回车郴周转；往返 turnaround ... 双语例句 1 Maintenance input from existing Notes customers almost entirely drove this second product line. 来自现有Notes客户的维护性信息基本上完全推动着这第二条产品线。 2 The latest progresses of pemetrexed in first-line treatment, second-line treatment, maintenance treatment, and adjuvant chemotherapy of non-small cell lung cancer are reviewed in the article. 本文对此药在非小细胞肺癌一线、二线、维持治疗和辅助放化疗方面最新的研究进展进行了回顾和展望。
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