| 释义 |
valid date短语¹⁰⁵⁴⁴
基本例句
有效期
办护照与签证
We can apply the microwave's function of killing bacteria to kill these harmful bacteria, and prolong the valid date of the plastic bags of the hot pickled mustard tuber simultaneously.
采用微波杀菌处理，能够杀死这些有害细菌，同时又可延长袋装榨菜的保质期。 cnki
In order to ensure the quality of emergency drugs and avoid the overdue drugs, we improved the check method of valid date for emergency drugs.
为确保抢救药品质量，避免过期失效，对抢救药品有效期的检查方法进行改进； chemyq |