A optical fiber pressure sensing system based on the reflective optical fiber displacement sensor principle is developed with the vacuum bellows.
基于反射式光纤位移传感器原理,利用真空膜盒,设计了一种光纤真空压力传感系统,该系统具有体积小、结构简单、全光纤传输,易于实现远程测量及使用方便等特点。
Vacuum-packed food
经过真空包装的食品
convenience food
ph.1. 方便食品;冷冻或真空包装的速简食品
Vacuumizing is often used in the rice packaging as a fresh technique.
真空包装是大米销售包装常用的一种保鲜技术。
Study on the Principle and Application of Microwave Vacuum Packing Techniques
微波真空包装技术的原理及应用研究
film vacuum combination packer
真空薄膜联合包装机
Packing: Vacuum-packed with aluminum foil. 1kg per package.
包装：铝箔真空包装，1公斤/袋。
Packing: Net200 g soft pack, with aroma fresh valve.
包装:净重200公克/,真空活筛包装.
Television, cars, air-conditioning, fridges full of vacuum-packed food and beer.
我们曾拥有电视、汽车、空调、装满真空包装食品和啤酒的冰柜。
Calcium Propionate Effect on Vacuum-Packaged Fresh Beef Preservation
丙酸钙在真空包装鲜牛肉保鲜中的应用研究
The Research of Vaccumizing Technique for Rice Combining with Circulation Surrounding;
结合流通环境对大米真空包装技术的研究
Research on Vacuum Hot Contract Packaging (VHCP)Technologies for Chilled Beef;
冷却牛肉真空热缩包装保鲜技术的研究
The Contrast Studies on Two Methods of Drawing Vacuum-packed Powder Drugs
两种抽吸真空包装粉剂药物方法的对比研究
Study on the effects of Inhibition on putrefying microbes in vacuum-packed pickled radish
真空包装腌萝卜干中腐败微生物的抑制研究
Research and development on vacuum soft packing instant Sargassum fusiforme foods
真空软包装即食羊栖菜食品的研究与开发
Effects of vacuum and modified atmosphere packaging on shelf life of salted pike eel(Muraenesox cinereus)fillets
气调和真空包装对腌制海鳗货架期的影响(英文)
Study on preservative technology of low-temperature sterilized sauced pettitoes by vacuum packing
真空包装对低温杀菌酱猪蹄的保鲜效果研究
Pack cleaning supplies including a vacuum cleaner in a box labeled Last Load
封包清洁用具，包括放在标有“后装”的箱子中的真空吸尘器
Usually in polyethylene-aluminnum composite bags packed under vacuum.
通常为铝塑复合包装袋，真空式充氮气包装。