annual working是什么意思 annual working在线中文翻译

annual working 英 [ˈænjuəl ˈwɜ:kɪŋ] 美 [ˈænjuəl ˈwə:kɪŋ]

annual working 网络解释

  1. 连年作业
    ...环纹导管 Annual vessel | 连年作业 Annual working | 年轮 Annual Zone...

annual working

中文翻译
1
连年作业
相关单词
annual working