water resources usufruct.
水资源使用权

theory of usufruct to rural land.
农地使用权说

Legal issues on usufruct of allotted land.
划拨土地使用权的法律问题研究

A Study of Usufruct Attribute of Mining Power
关于矿业权用益物权属性研究和思考

Be Careful of Credit Risk In Land usufruct Mortgage
谨防土地使用权抵押的信贷风险

She can enjoy the usufruct of her deceased husband's estate.
她对已故丈夫遗产享有使用权。

We sell patent right and usufruct of riaf, and provide tech support.
出售专利权，使用权，并提供技术支持。

The right to use agricultural land is an independent usufruct of immovable property.
农地使用权是一项独立的用益物权。

Furthermore, the reform leads to broaden the management right, to fulfill disposition right and to ensure usufruct.
并且进一步拓宽了经营管理权，完善了处置权并确保收益权。

The enactment method for operator status authentication and its usufruct of process information management in Oilfield
油田过程信息管理系统身份认证与权限设定方法

The Contradiction Between Indefinite Proprietorship of Real Estate and Limited Period of Usufruct of Land Estate and Its Settlement Measures
房产无期性和地产有期性的矛盾及解决措施