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产品代码 (HS 2017)
901580
Surveying equipment; articles n.e.c. in heading no. 9015, including hydrographic, oceanographic, hydrological, meteorological or geophysical instruments and appliances (excluding compasses)
TTM-2-02-2热风速表
DESCRIPTION
热风速用于测量住宅和工业厂房、空调系统、供暖和通风系统中的风速。应用在工业、能源、农业和其它经济部门的不同工艺过程中。