放射技师经常暴露在各种危险化学品，如二氧化硫，戊二醛，醋酸。这些代理商引起哮喘。

Radiologic Technologists are constantly exposed to various chemical hazards such as sulfur dioxide, glutaraldehyde, and acetic acid. These agents cause asthma.

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深圳市公牛科技有限公司始建于2008年，是一家快速成长的电镀及表面处理化学品原料代理商。

Established in 2008, Bull Technology Co. , Ltd. is the business agent of galvanization and surface treatment chemical raw material, which adopts the management of idea from Mr.

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