您要查找的是不是：
- Blue Mallow tea is capable in relieving headache, helps in flu and protect our breathing system. 紫罗兰花茶以缓和头痛，治疗伤风感冒及保护呼吸系统为主要作用。
- One possible reason is that dust can affect the breathing system and people may be more open to infection. 原因之一可能是尘埃会影响呼吸系统以及人们的户外活动多，因而感染病毒。
- Breathing system;2.hospital products (urine beaker,medical waste container,vaginal speculum.etc. 土耳其商人寻找如下产品代理商: 1.
- The original temperature of sodium lamp is quitely different with running.Without breathing system ,the reflector will be crakered by nocuous gas ,causing more light lost. 钠灯由于灯亮时与灯来时的温度差异很大，若灯体不带呼吸系统时，反射器容易被有害气体腐蚀而产生较大光损。
- The heavy metals pass to the breathing system into the human body in smoking process and raise the diseases,such as lung cancer and the larynx cancer,etc. 香烟中重金属在吸烟过程中通过呼吸系统进入人体,引起肺癌、喉癌等疾病。
- Ottestad Breathing System Ottestad 呼吸系统
- Positive Pressure Breathing System 增压呼吸系统
- The faceblank is an important functional assembly in the overall design of the facepiece,which puts other functional assemblies,such as eyepieces,breathing system,voice transmitter and nosecup etc. 罩体是将防毒面具中各功能部件(如眼窗、呼吸气系统、通话器和阻水罩等)组成为一个整体的骨架,是面罩总体设计中的一个重要部件,涉及面罩十多项技术性能指标。
- For each topic the present status of inflight monitoring technique and minimumphysiological design requirements for aircrew breathing systems are presented with typical physiologicaldata. 文中还讨论了高性能战斗机飞行时的呼吸生理反应及其监测问题。
- Warm moxibustion function : have a certain improving and adjusting function to body immunity、blood circulation、breath system、digest system、procreation system、nerve system、incretion system. 温灸的作用：对机体免疫、血液循环、呼吸、消化、生殖、神经、内分泌等系统都有一定的促进和调整作用。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- There is a breath of autumn in the air today. 今天的天气已露出了一丝秋天的气息。
- Hold on a minute while I get my breath back. 停一停，让我喘口气。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Let's sit down a minute to catch our breath. 让我们坐一会儿，歇口气。
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- Our breath is misting up the car windows. 我们呼出的气渐渐给汽车的窗户上蒙上一层水蒸气。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
