Conditioning textile samples to a standard temperature and moisture content is critical prior to color measurement.
测色前将纺织试样调节到标准温、湿度很重要。
NBR rubber O-rings provide trouble-free operation at standard temperature ranges. For high and low temperature applications Viton or Silicone.
在常温工作条件下使用丁晴橡胶，在高温或低温时采用氟橡胶或硅橡胶。
Standard temperature observations are made in thermometer shelters about 5 feet above the ground.
标准气温测定是在离地面5英尺左右的百叶箱中进行的。
Standard temperature observations are made in thermometer shelters about 5 feet above the ground.
标准气温测定是在离地面5英尺左右的百叶箱中进行的。
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