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- fill nitrogen preservation 充氮保藏法
- After all of the air inside vessel is vacuumed by a specific vacuum pump, it can also fill Nitrogen or other gases to ensure a longer life of products. 产品周围的气体由真空泵抽成真空后，可根据客户要求充氮气或混合气体，以实现更长的保质期。
- Cell walls, cell membranes and nucleus envelopes of some cells were lethally injured after liquid nitrogen preservation, which might account for the death of some cells. 在液氮中保存后，有一部分细胞的细胞壁、质膜以及核膜均有不可逆的损伤，可能是部分细胞致死的原因之一；
- It is the special equipment of keeping food fresh which removes the air out of the cups or boxes and fills nitrogen or other gases after the vacuuming. 适用范围：微波菜肴、卤菜、鱼肉制品；畜禽、水产品；生鲜、瓜果、蔬菜、菌菇类；糕点、面食制品；腌腊制品、茶叶、人参、上等草药等需保鲜的各类农副产品。
- It took me quite a while to fill out the questionnaire. 填写那份问卷花了我好长一段时间。
- Fill your radiator with water, or your engine will overheat. 给你的散热器充水，否则引擎会过热。
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- Don't let defeat fill you with gloom. 别让失败使你灰心丧气。
- The aim of the policy is the preservation of peace. 这一政策旨在维护和平。
- The BBC often plays a record to fill in. 英国广播公司经常在节目空档时播放唱片。
- Can you fill in for Steve tonight as he's ill? 史蒂夫病了，今晚你能顶替他吗？
- Can you fill me in on what has been happening? 你能把发生的事情原原本本地告诉我吗？
- George's the best person to fill this vacancy. 乔治是填补这一空缺的最佳人选。
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- Fill and cork these bottles please. 把这些瓶子灌满并用瓶塞塞紧。
- The driver asked the garage man to fill up his car. 那司机叫汽车库工人给他的车加油。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- Can you fill in for me at the meeting? 你能代替我出席会议吗？
- Please fill in the form enclosed herewith. 请填写随函附上之表格。
