One component type modified silicone sealant with excellent weather resistance Atsushi Saito, Assistant senior research chemist. Cemedine Co. Ltd.是什么意思_One component type modified silicone sealant with excellent weather resistance Atsushi Saito, Assistant senior research chemist. Cemedine Co. Ltd.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句