So far, specialists have worked to add preservative materials to the churches' exteriors.
到目前为止，专家们一直在为教堂外围添加防腐性材料。
The preservative used is usually ethylene glycol or propylene glycol, as alcohol will evaporate quickly and the traps will dry out.
常用防腐剂是乙二醇或丙二醇，因为随着酒精快速挥发，捕集器也随之恢复干燥。
A pitfall trap can be any small container placed in the ground with the top level with the surrounding surface and filled with a preservative.
陷阱可以是任何放置在地面上的小容器，其顶部与周围的表面齐平，并装满防腐剂。
Sugars are also carbohydrates, sources of sugars are refined sugar—sucrose, which is a food sweetener and preservative and fruit sugars—fructose.
糖类也是碳水化合物，糖类的来源是精制糖——蔗糖，它是一种食品甜味剂、防腐剂和果糖。
Nisin is a natural food preservative produced by certain strains of Streptococcus lactis.
尼生素是由乳酸链球菌产生的一种天然食品防腐剂。
Can samples with preservative be tested?
含防腐剂的样品可以测试吗？
Preservative is usually added to tinned meat.
防腐剂通常加在肉类罐头里。
No. The preservative interferes with the test.
不可以。防腐剂干扰测试。
No freezing, no preservative ingredient is added.
不须冷藏，也没有防腐剂。
Salt started out more than 5, 000 years ago as a simple preservative.
盐于5,000多年前作为一种简单的防腐剂开始应用。
The vegetables wrapped in preservative film are refined vegetables.
这些用保鲜膜包着的菜是精菜。
Salt started out more than 5,000 years ago as a simple preservative.
盐于5,000多年前作为一种简单的防腐剂开始应用。
Salt not only enhances taste but also ACTS as a preservative and adds texture.
盐不仅能强化味道，还能作为防腐剂，增加口感。
Results the preserved renal damage was related to the preservative temperature.
结果保存肾的损害程度与保存温度有关。
Besides enhancing taste, salt helps provide texture to many foods and ACTS as a preservative.
除了能够增强口感之外，食盐还有助于改善食品的质感，并且具有防腐的供销。
In all cases, appropriate quantities of suitable and compatible corrosion preservative materials.
l在所有箱子里，应使用合适数量的防腐剂。
Though the panels come pre-treated, they needed a final sealing with two coats of preservative.
虽然这些镶板运来时经过了预处理，但是还需要涂上两层防腐剂进行最后的密封。
Love once again came to my world, but the first time to leave, I did not give it enough preservative!
爱一次一次的来的我的世界、但又一次一次的离开、是我没有给它加满足够的保鲜剂呢！
Creosote is a wood preservative used for commercial purposes only; it has no registered residential USES.
木馏油是一种仅用于商业的木材防腐剂，它没有用于住宅的许可登记。
Organic fruits and vegetables are grown without the use of pesticides and are preservative-free on every level.
有机水果和蔬菜生长过程中不能使用杀虫剂，以及任何计量的防腐剂。
Maintain the romantic feelings of love forever this is the preservative, the preservative is also a life forever.
保持浪漫情怀，这是爱情永远的保鲜剂，也是人生永远的保鲜剂。
Answer: e. Because salt ACTS as a preservative, it is a common ingredient in foods with long shelf lives, like those listed above.
答案：e。因为盐有防腐剂的作用，是食物存储时间延长的通用配方。
McDonald's French fries, for example, which have repeatedly proven their hardiness to spoilage, contain citric acid as a preservative.
麦当劳那些多次被证实能抗腐烂的薯条，含有柠檬酸作为防腐剂。
McDonald's French fries, for example, which have repeatedly proven their hardiness to spoilage, contain citric acid as a preservative.
麦当劳那些多次被证实能抗腐烂的薯条，含有柠檬酸作为防腐剂。
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