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- Physiotherapists accomplish this with the use of a Knee Cryo/ Cuff iced water device for compression and cold therapy. 物理疗法将用环绕膝盖的冰敷装置来按压和治疗来避免这样的情况发生。
- A device for measuring the speed of sound in water. 速度计,速度表用于测量声音在水中的速度的仪器
- This is a device for squaring the circle. 这是一个不可能实现的方案。
- A grappling device for dragging bodies of water, such as lakes or rivers. 抓钩一种用于拖拉湖泊或河流上船只的钩状物
- A device for equalizing pressure or strain. 均衡器用来使电压或电流保持平稳的设备
- A device for indicating wind direction. 风标用来显示风向的设施
- A machine or device for separating cream from milk. 乳脂分离器一种把乳脂从牛奶中分离出来的器具
- Water present in the soil and available for plant absorption. 有效水分,可用水量土壤中水分和可供植物吸收的水分
- A device for igniting the charge of a firearm. 枪机一种用来点燃火器中火药的装置
- A device for controlling the passage of water or gas through a dam or conduit. 水门,闸门一种用来控制水或气通过一坝堤或水道的装置
- They use television advertising as a device for stimulating demand. 他们利用电视广告作为刺激需求的方法。
- Iron A MICRONUTRIENT essential for plant growth. 铁:是植物生长所必须的微量元素。
- The soil is too dry for planting. 土太干了,不能种东西。
- A device for projecting sound waves, as in a loudspeaker. 角状扩音器一种用来产生声波的装置,如扬声器
- Save water device, no need to consume water all the time. 省水装置,不必全程消耗水源。
- A device for guiding a tool or for holding machine work in place. 夹具,装配架导引工具或使机器固定在适当位置上运转的设备
- Caky peanut residue is good fertilizer for plant growth. 花生饼对于植物生长是一种很好的肥料。
- A mechanical device for lighting a cigarette, cigar, or pipe. 打火机点燃香烟、雪茄和烟斗的机械装置
- A toothed device for crushing and beating flax or hemp. 剥麻机挤榨和打碎亚麻或大麻的具齿装置
- All the minerals for plant growth gradually leached away. 植物生长所必需的一切无机物逐渐地流失了。