您要查找的是不是：
- sulfur estimation apparatus 硫测定器
- length and area estimation apparatus 长度和面积估计器
- molecular weight estimation apparatus 分子量测定器
- water content estimation apparatus 水分定量分析器, 水含量测定器
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- There are some electrical apparatus in the room. 房间里有些电器。
- He has lowered himself in my estimation. 依我看，他降低了自己的身份。
- In my estimation, he is a more suitable candidate. 我认为他是更合适的人选。
- They have installed wireless apparatus on board. 他们已在船上安装了无线电设备。
- The astronauts have special breathing apparatus. 宇航员有特殊的呼吸装置。
- The television men have set up their apparatus. 电视工作人员已经安装好了他们的器材。
- Mr. Black stands high in the public estimation. 布莱克先生在公众中声望很高。
- He is equal to the job in my estimation. 据我看,他能胜任这项工作。
- An apparatus for measuring gases. 气体贮存计量器用来测量气体的一种工具
- The vaulting horse is a difficult piece of apparatus to master. 鞍马是很难掌握的器械。
- His estimation of their arrival time is not far off. 他对他们到达时间的估计基本准确。
- The demonstrators set up apparatus for the experiment. 示范者安装好了实验装置。
- Iron and steel with too much sulfur are red-short. 含硫过多的铁和钢都是热脆性的。
- One that condenses, especially an apparatus used to condense vapor. 冷凝器冷凝器具，尤指用于冷却气体的设备
- The new monitor apparatus is automatically controlled. 这套新的监护仪是自动控制的。
