您要查找的是不是:
- Have you turned off the water valve? 你关掉水阀了吗?
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- respirator valve 呼吸阀
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- What if the respirator does not fit me? 如果防护口罩不适合我怎么办?
- She is in a coma and attached to a respirator. 她在昏迷中,还连着个呼吸器。
- She is in coma and attached to a respirator. 她在昏迷中,还戴着呼吸器。
- How do I clean and sanitize a reusable respirator? 如何清洗和消毒可重复使用的呼吸防护用品?
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- Q24:Can I clean or wash a disposable respirator? 问24:能清洗随弃式呼吸防护口罩么?
- Q48:How do I clean and sanitize my respirator? 问48:我应该如何清洗和消毒我的呼吸器?
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- I just want to sell elk a respirator. 我只是想卖给驼鹿一个防毒面具。
- Q21:Should an influenza patient wear a respirator? 问21:是否应该给流感患者戴呼吸防护口罩?
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- Composed of a single valve or piece. Used of a shell. 单瓣的由单个瓣膜或部分组成的。用于壳
- This valve regulates the flow of water. 这个阀门控制着水的流量.
- Position the respirator under you chin with the nosepiece up. 将呼吸器置于下颚下端,并且将鼻梁夹朝上。
- A small valve or faucet used to drain or reduce pressure, as from a boiler. 泄气阀,小龙头用来排空或降低压力的一种小阀门或小龙头,如锅炉上的
- A device, such as a respirator or an inhaler, by which a gas, vapor, or air is drawn in. 吸入器用来吸入气体,蒸汽或空气的仪器,如呼吸器或吸气器