recycling system造句

The urine recycling system is needed for astronaut outposts on the moon and Mars.

The technical reform targeted at product width and edges recycling system of imported polypropylene spunbond nonwoven line.

Simple moves, such as natural daylighting and a rainwater retention and recycling system, have significant impacts on preserving resources.

The importance of alkali recovery and recovery technique of recycling system were introduced. The production situation of alkali recovery and advanced technical equipment were summarized.

The meeting decided to set up an inter-ministerial coordination mechanism led by the Ministry of Commerce and joint by the relevant departments to guide the construction of waste recycling system.