1) vacuum preloading
真空预荷
2) vacuum load
真空负荷
1.
The vacuum load,the structure of the guide tubes and the pumping system for 30_barrels pellet injector were introduced.
最后介绍了根据推进剂用量确定的真空负荷、导管结构和抽气机
3) vacuum pre-cooling
真空预冷
1.
Design of vacuum pre-cooling van for vegetable farming;
蔬菜田间真空预冷车设计
2.
In this paper, the vacuum pre-cooling experiments with cabbage, radish and murphy have been conducted.
针对白菜、萝卜、土豆三种蔬菜,进行了真空预冷实验,分析了真空室内压力、蔬菜大小、蔬菜表面洒水等因素对蔬菜真空预冷的影响,为真空预冷工艺改进和预冷技术的推广应用提供参考。
3.
In this experiment, the vacuum pre-cooling experiments on the three types of vegetables have been conducted and the comparisons of temperatures among Chinese cabbage, cabbage and potato at different inside depths versus time and the effects of the pressure in vacuum container on vacuum pre-cooling for different vegetables have been carried out.
本研究针对三种不同类型的新鲜蔬菜进行了真空预冷实验。
4) vacuum cooling
真空预冷
1.
Storage technology of vacuum cooling for Indian kalimeris and Indian dendranthema;
马兰和菊花脑真空预冷保鲜技术研究
2.
Vacuum cooling has been used as a rapid cooling method for mushroom.
研究了真空预冷处理对白蘑菇贮藏品质的影响。
3.
The results showed that when setting temperature at 5℃, vacuum cooling could significantly extend the shelf life of the mushroom.
真空预冷技术应用于双孢蘑菇的预处理,研究了双孢蘑菇在不同预冷终温过程中的温度、压力及品质的变化,并在随后的贮藏过程中,以呼吸强度、失重率和VC含量、细胞膜透性和感官品质为考察指标,从而确定最佳的预冷温度为5℃。
5) vacuum precooling
真空预冷
1.
Experimental setup of vacuum precooling and its data acquisition/processing system;
真空预冷实验机及其数据采集处理系统
2.
Effect of vacuum precooling for flowering Chinese cabbage;
菜心真空预冷效果的试验研究
3.
Vacuum precooling of strawberry were carried on at precooling end-temperature of(2 ℃),4 ℃ and 6 ℃ respectively,with the un-vacuum precooling as control.
分别以2、4、6℃作为预冷终温对草莓进行真空预冷,以不预冷草莓为对照试验,研究了不同预冷终温对草莓生理生化变化的影响,并记录了草莓预冷过程中果实表面温度、内部温度及真空压力(绝对压力)的动态变化。
6) pre-vacuum-pumping
预抽真空
补充资料：BOD负荷
分子式：
CAS号：
性质：流入废水处理系统或受纳水体的废水的BOD含量，通常以单位时间内的BOD含量表示。
CAS号：
性质：流入废水处理系统或受纳水体的废水的BOD含量，通常以单位时间内的BOD含量表示。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条