The extraction nozzle can be placed closely to objects for maximum fume absorption.(提取嘴可尽可能近的置于对象上方为最高油烟吸收。)
Displays and guidebooks, fume the party-poopers, have been rewritten to suit ten-year-olds.(展示材料和旅行指南都重信写过以适应十多岁的少年,这惹恼了这些扫兴的人。)
It has slashed the cost of toll roads to almost one-tenth of the normal level, attracting yet more people on to fume-choked roads.(它将收费公路的成本削减至正常水平的近十分之一,然而致使更多的人走上烟雾弥漫的道路。)
Welding and fume-extracting equipment.(焊接及除烟装置。)
Organic solvent vapors can be recovered from an air stream (fume) by adsorption on granular activated carbon.(有机溶剂蒸汽可以从气流(烟雾)通过活性炭进行吸附。)
With antistatic treatment: no absorption of dust and oil fume.(经过抗静电处理:不挂尘,不粘油烟。)
The properties of cupola fume, fume cleaning standard and cleaning measures was summarized.(对冲天炉的烟气特点、烟气净化标准和净化措施等作了概述。)
In addition, the admixture of glue and water content than the size of silica fume concrete strength of the impact is very obvious.(此外,外加剂的掺量和水胶比的大小对硅灰混凝土强度的影响也很明显。)
As I said, it's a particularly hazardous substance and is worked with in fume hoods.(就像我说过的,这是尤其有害的物质,在通风柜中才能用。)
Fume aspirator with control pedal to operate at test end.(在实验的最后操作具有控制踏板的烟雾吸气器。)