composite lock造句
造句與例句
手機(jī)版
- In the end, two slackwaters ( Big Slackwater above Dam # 4, and Little Slackwater above Dam # 5 ) and composite locks ( from Lock 58-71 ) were built.
- On September 25, 1938, Charles B Fisk, the chief engineer, wrote to the board recommending the use of composite locks, such as those already found on the Chenango Canal.
- On 1 June 1870, Engineer W R Hunton reported that the composite locks were serviceable but not in good condition, with coping out of place, and leaks due to lack of mortar.
- During his term, he forbade the use of slackwaters for navigation or the use of composite locks ( see section below ) or reduction of the cross section of the canal prism in difficult terrain.
- It's difficult to see composite lock in a sentence. 用composite lock造句挺難的
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