题名: | Safety Alert Issued On Steering Rams |
正文语种: | eng |
摘要: | The Coast Guard Office of Investigations and Analysis has released an alert regarding risk of steering loss from defective steering rams on towing vessels. Improperly machined threads can lead to steering ram failure, the Coast Guard said in its Safety Al |
出版年: | 2021 |
期刊名称: | The Waterways Jouranl |
卷: | 135 |
期: | 30 |
页码: | 3,21 |