Expensive for the "emperor" of the Qianlong emperor, believed in the "morning evening three hundred step, money" is a way of keeping good health.
贵为“天子”的乾隆皇帝，也信奉“晨起三百步，晚间一盆汤”的养生之道。
The one-way, single-step vertical shiplift with counterweight is one of the most important structures in the Three Gorges project.
单级全平衡重垂直升船机是三峡工程的最重要的组成部分之一。
The construction completion project of the Three Gorges two-way five-step ship lock is an important component of the Three Gorges Phase III project construction.
三峡双线五级船闸完建工程是三峡三期工程建设的重要组成部分。
Three-step method has been improved and a new way for the comprehensive utilization of turpentine has been created.
对三步合成法进行了改进，从而对松节油的综合利用开辟了新途径。
Three-step method has been improved and a new way for the comprehensive utilization of turpentine has been created.
对三步合成法进行了改进，从而对松节油的综合利用开辟了新途径。
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