1.
Characterization and Performance of Cr-based Catalysts for the Synthesis of CFCs Alternatives
气相氟化合成CFCs替代品的Cr基催化剂的表征与性能研究
2.
An overview of the catalysts used for hydrodechlorination of CFCs into ODS substitutes HFCs
用于CFCs加氢脱氯生产ODS替代品HFCs催化剂的研究进展
3.
Halon replacement
卤代烷灭火剂替代品
4.
arterial replacement
人造血管,动脉的代替品
5.
A nondairy coffee creamer.
非牛奶制品的咖啡乳脂替代品
6.
Something that is exchangeable or substitutable. Often used in the plural.
代替物可互换的或可替换的物品。常用复数形式
7.
They are studying to develope a substitute for this kind of medicine.
他们正在研制一种该药的替代品.
8.
jet and mineral substitute for jet, worked
煤玉及煤玉的矿物质替代品,已加工的
9.
7.Find substitutes for alcohol that you enjoy at parties.
7.找一些酒宴上你喜爱的酒的替代品。
10.
An artificial substitute for the natural crown of a tooth.
假齿冠天然齿冠的人造替代品
11.
They can substitute AX sery DC welder.
是代替AX系列直流电焊机的最佳产品。
12.
Supplements should not be used as a substitute for a healthy, balanced diet.
补充品并不能代替健康均衡的饮食。
13.
Trish： We could get her to endorse our products.
崔西：我们可以请她替我们的产品代言。
14.
Is saccharin a good substitute for sugar?
糖精是糖的良好替代品吗?
15.
What alternative sources of goods and services are there?
有哪些可替代的商品和服务来源？
16.
animals or bread dummies had been substituted for the victim.
动物或面包做的人体模型替代了供品。
17.
We can recommend this brand as a good substitute.
我们可以介绍这种品牌，以为替代。
18.
Single-Period Two-Product Inventory Model with Reorder and Substitution;
可替代产品库存模型的研究(英文)