breathing hazard 中文意思是什麼
breathing hazard
解釋
呼吸危害性-
Sulfur and ash that make breathing a hazard are being carried by the wind to south korea, japan and beyond
危及呼吸的硫和灰塵被風帶到韓國、日本和其他地區。 -
" po - 210 can only present a radiation hazard if it is taken into the body by breathing it in, by taking it into the mouth or if it gets into a wound
祗有當有關物質經呼吸道,口腔或傷口等途徑進入人體時,才會對身體造成危害。 -
" po - 210 can only present a radiation hazard if it is taken into the body - by breathing it in, by taking it into the mouth or if it gets into a wound
祗有當有關物質經呼吸道,口腔或傷口等途徑進入人體時,才會對身體造成危害。
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