Indasitiri ye ethylene muChina yakapinda zvishoma nezvishoma munguva yekukura, iyo yakadzika kubva pakadzika inonyanya PE, ethylene oxide (EO), EG, SM, polyvinyl chloride (PVC) uye zvimwe zvigadzirwa.Muna 2020, iwo mapoka mashanu ezvigadzirwa akaverengera 97.2% yehuwandu hwekushandisa ethylene.Pakati pavo, ...
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