您要查找的是不是：
- protective mask filter 防护面罩滤器
- To cover with a decorative or protective mask. 带上用带有装饰性图案的或具有保护功能的面具覆盖
- Please enter a subnet mask or deactivate the subnet mask filter. 请输入一个子网掩码或使子网筛选器不活动。
- The use of protective masks and equipment. 防护面具和设备的使用。
- There is a simple yet elegant fix for this, and surprisingly it is done by using the Unsharp Mask filter. 有一个简单但绝对一流的办法来解决这个问题，答案可能会出人意料，是USM锐化滤镜。下面是这个滤镜的工作原理和过程。。。
- England captain John Terry, who also faced Bolton as well as Valencia in midweek, was wearing his protective mask. 队长特里在对博尔顿和瓦伦西亚的比赛中都上场了，他仍然戴着保护面罩。
- As a Maronite you can not only out of the fireball with a different mass destruction, and also can use a short-term protective effect of the protective mask. 作为龙族你，不但可以喷出带有不同杀伤力的火球，同时还可以使用具有短时间防护作用的防护罩。
- Give in the haire surface formation well ventilated protection mask at the sam time the haire hold out for long time the resistibility. 同时在头发表面形成透气性保护膜，给予头发持久抵抗力。用后头发顺滑且富有光泽。
- N95 respirator masks filter out 95% of particles to prevent the wearer from breathing them in. N95呼吸面罩过滤掉了95%25的微粒，以防止佩戴者将它们吸入。
- Active Carbon Fiber Protective Mask 活性碳纤维防护口罩
- The non-sharp masking filter arithmetic was adopted to enhance the distinguishing the minuteness defects. 对焊缝中的微细缺陷,运用非锐化掩模滤波算法加强其微细缺陷特征,提高了微细缺陷的可分辨性。
- Development of Medical Protective Mask 医用防护口罩的开发
- COLORADO SPRINGS,Colo. - Designing protective masks to help athletes cope with the elements isnothing new for the U.S. Olympic Committee. 设计防护口罩帮助运动员应对情况对于美国奥委会来说不是什么新鲜事。
- He wore a mask so that no one should recognize him. 他戴了一个面罩，使别人认不出他来。
- You need to filter the drinking water. 你需要把饮用水过滤。
- Making of A Whole Sealed Air- isolated Disinfection Protective Mask 全封闭空气隔离消毒防护面罩的研制
- A mother naturally feels protective towards her children. 母亲对自己的孩子自然会悉心保护。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- And our safety protection products are including the protection series of SF6, such as: protection suits, gloves, protection shoes, filter pots, protection masks, breathing devices, ect. 安全防护用品包括SF6防护产品系列包括SF6专用防护服、手套、防护鞋、滤罐、面罩、呼吸器等。
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
