您要查找的是不是：
- By means of putting into PID subsection controlling to dust exhausting fan, it was satisfied for the production requirement, moreover the better economic effects were obtained. 通过对风机实行pid分段控制,满足了生产要求,同时取得了较好的经济效益。
- Analysis for Reliability of the Dust Exhaust Fan in Power Plant 电厂排粉风机可靠性分析
- By means of putting into PID subsection controlling to dust exhausting fan,it was satisfied for the production requirement,moreover the better economic effects were obtained. 通过对风机实行PID分段控制,满足了生产要求,同时取得了较好的经济效益。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- The car raised quite a dust as we drove off. 我们走时车子扬起了一阵尘土。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- How many enemies bit the dust in the battle? 在这次战斗中打死了多少敌人？
- The city lay in the dust after the battle. 战斗结束后，全城成为废墟。
- The dust on the shelf show up in the sunlight. 在阳光照射下能看见架子上有灰尘。
- He flicked away the dust with a cloth. 他用一块布拂去灰尘。
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- Dust thou art, and unto dust shalt thou return. 你本是尘土就该归於尘土。
- My briefcase was beginning to gather dust. 我的手提箱不怎么使用了。
- The relic, when exposed to air, turned to dust. 这件文物，接触空气之后，变成了粉末。
- Selection of Dust Exhaust Hood and Its Application to Dust Prevention of Jade Carving Workplace 吸尘罩的优选及其在玉石雕刻防尘中的应用
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- Another of my great ideas bites the dust! 我的一个好主意又碰壁了。
- On well, another good idea bites the dust. 算了，又一个好主意失败了。
