Practice English listening, reading, and writing with exam-style questions. Take AI-scored essays and receive immediate speaking feedback. Learn vocabulary and phrases for English exams. Review one-point explanations for incorrect answers.
Solve math problems for middle school students. Practice equations, functions, geometry, probability, and data analysis. Includes exercises for grades 1, 2, and 3, plus review problems for grades 4, 5, and 6.
Jining Zhicheng Zhongke Information Technology Co., Ltd.
Control heating remotely and manage zones
Control electric heating systems remotely to adjust temperatures from anywhere. Manage different rooms and floors separately. Use smart frequency control for energy efficiency. Monitor heating performance and set schedules.
