maintainer

maintainer 基本解释

[医] 保持器

maintainer 词性变化

名词复数形式:maintainers

词组短语

1、space maintainer [医] 间隙保持器

2、temporary maintainer [医] 暂时保持器

3、regainer-maintainer [医]（牙间隙）恢复保持器

maintainer 用法和例句

1、space maintainer.

缺隙保持器

2、anterior chamber maintainer.

前房维持器

3、You are the cause and the maintainer of the three worlds.

你是三个世界的原因和维系者。

4、It was tragic that the maintainer fell into an abyss when a rope broke.

绳索断了, 于是登山者坠入深谷, 这真是悲惨。

5、Observation on Meiosis of Microspore Mother Cell in Pepper CMS Maintainer

辣椒保持系小孢子母细胞减数分裂的初步观察

6、We are a maintainer and builder of the international system.

但我们是负责任的大国，是世界秩序的维护者和创建者。

7、I've been looking for someone to volunteer to take my place as the maintainer.

我一直希望有人能主动接替我做维护人员的工作。

8、Genetic analysis for breeding maintainer line of male sterility of wild rice with abortive pollen

野败水稻雄性不育保持系选育的遗传分析

9、According to this, germplasms were classified into two types, that was maintainer lines and restoring lines.

据此将香稻资源分为保持系和恢复系两类。

10、A Cytological Study on Comparison of Anther and Pollen Development in Malesterile and Corresponding Maintainer Lines of Leek

韭菜雄性不育系及保持系花药和花粉发育的细胞学比较