reinforced plastic mortar强化: strengthen; intensify; conso ...塑料: plastics; plastic material; ...砂: sand; grit桨: oar; paddle强化塑料: fr; reinforced plastics下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:强化塑料砂桨,即可在微信中查询翻译