?按需要检查和修理
... As Necessary To Wait 因为必经等待 inspect and repair as necessary 按需要检查和修理 ; 按须要检查和修理 inspection and repair as necessary 按需要进行检修 ...
?择要检修
... insolation 日射 inspect and repair as necessary (IRAN) 择要检修 inspection 检查;检验;检测 ...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。