English translation for "纯度要求"
|
- purify requirement
Related Translations:
颜色纯度: color puritycolour purity 超纯度: superpuritytranspassivityultra purityultrapurity 纯度控制: control of puritypurify controlpurity control
- Example Sentences:
| 1. | Building construction - expression of users ' requirements - air purity requirements
建筑物建造.第2部分:用户要求的表达.空气纯度要求 | | 2. | Purified water should be used where there are technical requirements for greater chemical purity
如果有更高的化学纯度要求，应使用纯化水。 | | 3. | This paper is mainly concerned about how to purify the industrial products of the antioxidant d and bht , how to determine their purities , determining their purities and the purities need to be more than 99 % . in order to attain this objective , the recrystalizing method is used to purify antioxidant d and antioxidant bht . the methods of high performance liquid chromatography ( hplc ) is used to determine the chemical composition of the antioxidant d and bht , it is qualitative analysis
本论文是以防老剂d与bht工业品为主要原料制备防老剂d与bht标准物质，首先进行了防老剂d与bht的提纯和熔点的测定试验，并通过实验确定了防老剂d与bht重结晶提纯工艺；然后设计区域熔融装置，拟定操作规程和技术条件，通过用区域熔融法提纯重结晶后的防老剂d和bht产品满足标准物质的纯度要求。 |
- Similar Words：
- "纯度确定" English translation, "纯度试验" English translation, "纯度系数" English translation, "纯度线圈" English translation, "纯度校核" English translation, "纯度因数" English translation, "纯度证明书" English translation, "纯对苯二甲酸" English translation, "纯对苯二酸" English translation, "纯对冲交易" English translation
|
|
|
