本文采用密闭罐微波消化方法快速分解生物、土壤、沉积物等环境样品。
A closed-vessel microwave digestion method is described for the rapid dissolution of soil, sediment and biological samples.
大多数人想到防毒面具或呼吸器时，脑海中呈现的是一件配有某种过滤罐的、塑料或橡胶材质的密闭面具。
When most people think about gas masks or respirators, what they usually envision is a tight-fitting plastic or rubber face mask with some sort of filter cartridge.
测试方法及所需设备比较简单，能够在环境恶劣、贮存罐密闭的条件下确定物位的高度。
It 's simple for the method and the equipment but it can confirm the material' s position from the airtight pot in bad condition.
一旦密闭容器被打开，它们可能会很快地发霉或者发酵，铝罐、玻璃或者塑料罐都可能密封得没有那么好，甚至往往在被打开之前就是不安全的。
They can mould or ferment rapidly once the container is opened, in the case of aluminum cans, and glass or plastic bottles which have less perfect seals should be viewed as unsafe even before opening.
格拉管线几年前进行了维持性技术改造，实现了由“旁接罐”流程为主向“泵到泵”密闭流程为主进行顺序输油的转变。
Due to the technical improvement of several years ago, transportation through Golmud-Lhasa pipeline has undergone the transition from the floating tank process to the tight line process.
结合密闭装车自控系统在广州石化乙烯罐区的应用情况，介绍了该系统在油品装车应用的可行性，以及取得的良好经济效益和社会效益。
Taking this system with applied in ethylene unit as an example, the system's feasibility in gasoline load and the good beneficial result is introduced.
结合密闭装车自控系统在广州石化乙烯罐区的应用情况，介绍了该系统在油品装车应用的可行性，以及取得的良好经济效益和社会效益。
Taking this system with applied in ethylene unit as an example, the system's feasibility in gasoline load and the good beneficial result is introduced.
应用推荐