This article brings together the noise data of part of our inland ships, introduces the permissible standard of ship noise abroad, and tells of the various methods of controlling ship noise.
本文收集了我国部分内河船舶噪声状况的资料，介绍了图外船舶噪声许用标准，并对船舶噪声的各种控制方法作了较详尽的介绍。
By controlling ship floating state, the rate and ability of loading or discharging ballast water can be enhanced to ensure the adaptation of ballast water to cargo operation during the cargo loading.
通过控制船舶的浮态提高船舶压载水的速率及排放能力，保证货物装载过程中压载水与货物操作相适应。
The port and starboard command chairs have built-in joysticks for controlling the ship, "Wright says."
“港口和邮轮右舷指挥椅都有内置的控制邮轮的操纵杆，”赖特说。
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