目的：探讨五金工业噪声性耳聋患病率与噪声接触剂量之间的关系。
Objective: To assess the dose response relationship between the prevalence rate of noise deafness and the noise exposure.
目前产品广泛用于石油勘探，汽车制造、医疗设备，工程机械、五金工业等领域。
Right now our products are widely used in many fields, such as petroleum prospecting, automobile Manufacture, medical equipment, engineering mechanism as well as hardware industry.
多年来让建筑网片人引以为豪的五金工业，貌似“大”却无法“称大”，更无资格“自大”。
Over the years for building net people proud of the hardware buttry, seemingly "great" but t "said, " qualification "".
产品广泛应用于造纸、塑料、橡胶、纺织、木材、卫生材料、无纺布、地毯、建筑五金工业等。
Our products are widely used in papermaking, plastics, rubber, textile, wood, sanitary materials, non-woven fabrics, carpets, architectural hardware industry.
我司主要产品包括紧固件、五金工具、量刃具、工业零配件等。
Our main products are fasteners, metal tools, measuring tools and the other industrial spare parts.
我司主要产品包括紧固件、五金工具、量刃具、工业零配件等。
Our main products are fasteners, metal tools, measuring tools and the other industrial spare parts.
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