English translation for "保持时期"

hold period
retention period

Related Translations:

回复时期:  return period

保持纪录:  hold a recordhold the record ofkeerecordto hold the record

保持系:  maintainer linemaintenance linemale sterile maintainer

保持力:  confining forceholding powerhrsretention forceretentivenessretentivity

保持通畅:  fire escape keeclearfire exit only

保持命令:  maintained command

保持接点:  retaining contact

保持下去:  keeit up

保持丰收:  gain a good harvest

保持纯种:  pure culture maintenance

Similar Words：

"保持沈默" English translation, "保持生态衡" English translation, "保持生态平衡" English translation, "保持时间" English translation, "保持时间给定装置" English translation, "保持时值" English translation, "保持实体功能" English translation, "保持式" English translation, "保持式电磁阀" English translation, "保持世界记录" English translation