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- soil exposure test 土壤曝露试验
- The effect of XUS coal-based photosensitizers on degradable properties of films have been studied by accelerated UV chamber exposure test and natural exposure test. 摘要通过户外曝晒自然老化和室内人工加速老化降解实验研究了XUS系列煤基光敏剂时薄膜光降解性能的影响。
- The exposure test of aluminum automotive wheel hub was carried out under shelter and outdoor at Wanning station for 24 months.The filiform corrosion phenomenon of coated aluminum was found. 对铝合金汽车轮毂在海南万宁试验站进行为期24个月的棚下和户外暴露试验,发现涂膜下铝合金发生丝状腐蚀。
- The 16,year exposure testing results of several types protective and decorative electroplated coatings were introduced. 介绍了几种不同组合的防护装饰性镀层经16年大气曝露试验后的情况。
- Electric Connectors - Ozone Exposure Test Procedure 电连接器。臭氧暴露试验程序
- The research of thiobacillus corrosion on concrete can be roughly divided into two groups: bacteria simulation tests and exposure tests in situ. 针对混凝土硫酸杆菌腐蚀的研究方法分为细菌模拟测试和现场暴露测试。
- Outdoor exposure test for protected metals 防腐处理金属户外暴露试验方法
- Under shed storage exposure test 又称棚下贮存试验
- Best distance data between the imagin g plate and the module were found out by a series of exposure tests under stan dard conditions with increasing distances. 在计算机X线摄影中增加体模与成像板的间隔,利用石蜡球,选择标定的曝光条件,测试出最佳的间距。
- organic pigment Florida exposure test 有机颜料佛罗里达曝晒试验
- A series of measurements including volatile matter content, water spray resistance, salt fog resistance and atmospheric exposure tests of 15 lubricating greases were performed. 摘要本研究分别以滑脂挥发物含量、耐水冲性、盐雾试验、室外曝露试验等多种测试评估15种市售与自制滑脂之耐候与防蚀性能。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- A Summary of Xenon Lamp Exposure Test for Nonmetallic Materials 非金属材料的氙灯曝露试验概述
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- Effect of Different Natural Exposure Test on Aging Property of ABS 不同自然暴露方法对ABS老化性能的影响
