您要查找的是不是:
- The third key polluting element affecting the Shing Mun River was waste water discharged from dozens of unsewered villages in the rivers catchment area. 影响城门河水质的第三大污染源是城门河集水区一带数十条并无公共污水服务的乡村。
- The tested results such as the insulator salt density, the speed of sulfation etc. show that air pollutant elements are the main reason for increasing network insulator salt density. 绝缘子盐密值、硫酸盐化速率等测试结果表明,工业和民用燃煤、石油所排放的大气污染元素是造成绝缘子盐密值升高的主要因素。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Discharge pipe take pollutant away from the coastal area into the sea. 排泄管道将污染性物质由沿海岸区排入大海。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- The scientists are in search of a new element. 科学家们正在寻找一种新元素。
- He was out of his element at the ball. 他在舞会上感到格格不入。
- There's an element of truth in his story. 他说的有些道理。
- Water is a fish's natural element. 水是鱼的自然栖息地。
- The high enrichment factors of pollution elements, especially As and S both in TSP and PM2.5 during DS periods indicated the mixing of mineral aerosol transported by DS with pollution aerosol emitted by pollution sources on the pathway. 沙尘暴期间;TSP和PM2.;5中的污染元素(尤其是As和S)的富集系数仍然很高;证明了矿物气溶胶在长距离的传输过程中与途中的污染气溶胶发生了混合。
- A machine element moved by another machine element. 机械的从动部靠其它机器部件移动的机器部件
- The central supporting element of a whole. 基础、主旨整体的一个中心基本原则
- Carbon dioxide may not be a typical air pollutant. 二氧化碳可能不是一种典型的污染物。
- Coal itself is a heavy pollutant. 煤本身就是一种严重的污染物。
- An essential or constituent element; a moment. 必要的或构成的元素; 契机
- The city was overhung with the pollutant smog. 整个城市弥漫在污染的浓雾之中。