Assertion: pvc's use | /r/AtLocation | idle state
Facets:
value: at present
type: TEMPORAL
Source sentences:
text: But large using industrial solid waste of China is in idle state mostly at present, only have on a small quantity for the production of low value-added elementary building material product, such as fly ash building block, coal ash sintering brick, concrete, holllow building block and concrete road pavement brick etc., plasterboard, gypsum block, gypsum decorative material, cement setting retarder, soil improvement agent, fired slag brick, the stone flour base material etc. of paving the way.