cleaning level meaning in Chinese
脱脂液面
Examples
- Airborne particle count test . this testing verifies that the cleanroom , the personnel , and process equipment is performing to the intended clean level
空气粒子数测试。该项试验用于检验洁净室、人员和工艺设备是否达到规定的洁净水平。 - The analysis results indicate that the correlative influence factors to the technological capabilities of electronic solders include the composition and purity and chemical uniformity of solder alloy , the composition and properties of mother materials and their clean level on the surface , the surface tension of liquid state solders , the temperature and atmosphere in soldering and the activity of flux , the chemical composition and structure and properties of the surface film of melting solders , and so on
分析表明：相关的影响因素主要包括合金的组成、纯度和化学均匀性；母材的成分、性质和表面的洁净度；液态焊料的表面张力；钎焊温度、气氛、助焊剂的活性；液态焊料表面膜的组成、结构和性能等。