CO medium temperature change unit operat...

Intermittent reaction kettle unit traini...

Mixer performance measurement experiment...

Single tube lift -film evaporation exper...

The vibration sieve plate extraction exp...

Undelobous qi solid-separation experimen...

Cave Dry Dry Experimental Device (Comput...

The experimental desk of liquid liquid t...

Adjacent to the two methane oxide oxidat...

Flow meter check -in experimental device...

Turn on the turntable extraction tower e...

Distributed process control system train...

The distribution process control the com...

The process control comprehensive experi...

Valve disassembly training device, chemi...

The reaction kettle disassembly training...

Valve disassembly and maintenance traini...

Comprehensive training device of the hea...

Absorbing and absorbing unit training de...

The training unit of the heat exchanger ...

Pump pump disassembly training device, a...

Expense tower unit training device, siev...

The operating training device of the flu...

The evaporation unit training device, ev...

Pipeline disassembly training devices, c...

The chemical instrument maintenance work...

The pulse/turntable extraction unit trai...