常見例句雙語例句Combustible dust is an insidious workplace hazard when it accumulates on surfaces, especially elevated surfaces.沉積的(尤其是沉積在高處表面的)可燃粉塵是工作場所的重要危害。base.iepi.com.cnWith the development of science and technology, the special case where explosive gas and combustible dust present simultaneous is emerged more and more.隨著科技的深入發(fā)展, 爆炸性氣體及爆炸性粉塵并存場所中的防爆問題日益凸現(xiàn)出來。In this paper, author presents the technical measure and safety requirements in GB 19854-2005 to the industrial vehicle used both in explosive gas and combustible dust environments.文章對GB 19854-2005標準中,關(guān)于爆炸性氣體環(huán)境和可燃性粉塵環(huán)境用工業(yè)車輛的防爆技術(shù)措施和安全要求進行了介紹。 返回 combustible dust