Electrical documents的用法和樣例：
例句
- Persistent control for electronic documents helps to ensure authorized access, confidentiality, and accountability for the lifetime of the document.
對電子文檔的持續控制有助於始終確保文檔的授權訪問及其機密性和可靠性。 - We have sent the component list about five items to you, if they have no problem, when can you send the electrical file about...........to our factory?
那五款的成分表我們已發給你了，請問有沒有什麼問題，以及那五款的洗水成分嘜電子文檔什麼時候可以給到我們工廠？
