滤毒通风装置

filtration equipment

to strain / to filter

poison / to poison / poisonous / malicious / cruel / fierce / narcotics

to go through / to know well / (suffix) expert / to connect / to communicate / open / to clear / classifier for letters, telegrams, phone calls etc

classifier for an activity, taken in its entirety (tirade of abuse, stint of music playing, bout of drinking etc)

airy / ventilation / to ventilate / to disclose information

wind / news / style / custom / manner / CL:陣|阵[zhen4],絲|丝[si1]

adornment / to adorn / dress / clothing / costume (of an actor in a play) / to play a role / to pretend / to install / to fix / to wrap (sth in a bag) / to load / to pack

to install / installation / equipment / system / unit / device

to install / to place / to put / to buy