查询词典 fireproof material

impervious material：不透水物料

impervious 不透水 | impervious material 不透水物料 | imported fill 从别处运来的填料

impervious material：不透气物料

impermeable membrane 防渗膜 | impervious material 不透气物料 | impinge 影响

impervious material：防渗材料,不透水材料

impervious machine 密封式电机 | impervious material 防渗材料,不透水材料 | impervious paint 防渗油漆

impoverishment; depletion：耗乏

耗乏材料 impoverished material | 耗乏 impoverishment; depletion | 浸渍剂 impregnant

We'll try our best to improve upon the insulation：我们会想办法提高绝缘

10、绝缘材料有问题There must be some problem about the insulation material. | 11、我们会想办法提高绝缘We'll try our best to improve upon the insulation. | Ⅲ.谈论调试 Talking about testing

officer in charge：火场指挥员

Office of Hazardous Material Transportation 危险品运输办公室 | officer in charge 火场指挥员 | officer training 消防官训练

vessel in distress：遭难船舶

vessel groove 血管沟 | vessel in distress 遭难船舶 | vessel material 容器材料

Change in form：形式变化

4. Change in material 物质变化 | 5. Change in form 形式变化 | 6. Change in color 颜色变化

His coat is not in keeping with the trousers：他的外套和裤子不相配

Tom said it in joke.^汤姆是开玩... | His coat is not in keeping with the trousers.^他的外套和裤子不相配. | The steel works has been supplying us with raw material in large quantities.^在过去的两年中, ...

Change in position：位置变化

2. Vanish 消失 | 3. Change in position 位置变化 | 4. Change in material 物质变化

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影