常見(jiàn)例句雙語(yǔ)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(chǎng)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(chǎng)所中的防爆問(wèn)題日益凸現(xiàn)出來(lái)。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(duì)GB 19854-2005標(biāo)準(zhǔn)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(jìn)行了介紹。 返回 combustible dust