船闸闸门和阀门是船闸工程中的主要建筑物。
Gates and valves are the major engineering structures in the lock.
文章通过现场观测、模型试验、理论分析等手段和方法对该问题进行了初步研究探讨，提出了船闸闸门的防冻防冰措施方案。
According to the field observation, model test and theoretical analysis, the schemes for anti-icing method of ship lock gate are put forward in this paper.
世界银行贷款资金将用于建设石虎塘航电枢纽工程，包括闸门、船闸、电站、大坝和进场道路。
The World Bank loan will finance construction of Shihutang Complex comprised of sluice gates, a ship lock, a power station with an installed capacity of 120 MW, a dam and an access road.
船闸管理员关上了闸门。
在闸门关闭前左舷靠妥船闸。
在闸门关闭前左舷靠妥船闸。
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