应以柔软干爽的抹布清洁耳温计的显示器及外部，切勿使用带磨蚀性的清洁剂。
Use a soft, dry cloth to clean the thermometer display and exterior. Do not use abrasive cleaners.
固定节流器不能提供这种灵活性，不过它们在长时间的工作下或生产磨蚀性流体的情况下更能抗冲蚀。
Fixed chokes do not provide this flexibility, although they are more resistant to erosion under prolonged operation or production of abrasive fluids.
兰州石化公司催化剂厂分子筛车间的桨式干燥器，其桨叶发生了腐蚀开裂，经分析为焊缝晶间腐蚀和磨蚀。
The corrosion cracking occurs on the blades of pedal type dryer in the molecular sieve workshop of Catalyst Factory of Lanzhou Petrochemical Company.
应用推荐