氯化处理应该在沉降或过滤过程之后进行。
Chlorination should take place after any sedimentation or filtration process.
在这种未经氯化处理过的空洞中游泳，其关键是游泳的动作要慢。
The key to swimming in this non-chlorinated swimming hole, is slow motion.
氯化处理是在一个管状的2米高200毫米直径的杜拉玻璃反应器中进行的。
The chlorination is performed in a tubular reactor of Duran glass about 2 m high and 200 mm in diameter.
应用推荐