您要查找的是不是：
- Arc welding soot eliminates machine filter by dust shield, ventilated tube, housing, pinprick the partial composition such as bag and low noise fan. 电弧焊烟尘排除机由吸尘罩、通风软管、壳体、针刺过滤呢袋和低噪音风机等部分组成。
- STATIC ST103A lonizing Air Blowers are the static elimination devices which deliver a balancrdion stream to neutralize widefocused areas . 斯蒂克ST103A离子风机，可提供平衡离子气流的、宽范围集中区域的离子消除器。
- STATIC ST102A lonizing Air Blowers are the static elimination devices which deliver a balancrdion stream to neutralize wide,focused areas . 斯蒂克ST102A双头悬挂式离子风机，可提供平衡离子气流的、宽范围集中区域的离子消除器。
- STATIC lonizing Air Blowers are the static elimination devices which deliver a balancrdion stream to neutralize wide,focused areas . 可提供平衡离子气流的、宽范围集中区域的离子消除器。
- The chimney is almost choked up with soot. 烟囱几乎被烟垢堵住了。
- Silt Eliminating Devices for Advection Sediment Pond 平流沉淀池清淤装置
- She is sweeping the soot off the chimney. 她正把烟筒里的黑灰扫掉。
- You'vegot a smudge of soot on your cheek. 你脸上有块煤灰污迹。
- A storage cell in some amorphous memory devices. 某些非晶体存储器中的一个存储单元。
- One small fire in the kitchen will cover the whole house in soot. 一个厨房里的小火炉就会把整个房子都熏黑。
- The pattern repeat eliminating device of double twister 倍捻机的卷绕成形防叠装置
- We burn a lot of trash. More smoke and soot. 我们烧掉许多垃圾，烟灰就增多了。
- Labor-saving devices have emancipated women from kitchen drudgery. 许多节省劳力的设备于妇女摆脱掉乏味的厨房杂役。
- The chimney is almost choked with soot. 烟囱几乎被烟垢堵塞了。
- The doors and windows were blurred with soot. 那些门窗被煤烟弄得很脏。
- They retrenched by eliminating half the workers. 他们把人员减半以减少支出。
- The inside of a chimney soon get covered in soot. 烟囱里面很快就会被煤烟覆盖。
- Black dirt or soot, especially such dirt clinging to or ingrained in a surface. 污垢，灰垢黑色脏物或煤灰，尤指附着或深嵌在一个表面上的污垢
- The New Technique of Stepless Inductance Change Using in Arc Eliminating Device 新型无级调感技术在消弧线圈装置中的应用
- He induced skin cancer in mice with soot extracts. 他用煤烟提取物诱发了小鼠皮肤癌。
