?船厂用浮坞
... yard derrick 舷外吊杆 yard floating drydock 船厂用浮坞 yard floating drydock 船厂用浮坞干浮船坞 ...
?船厂用浮坞干浮船坞
... yard floating drydock 船厂用浮坞 yard floating drydock 船厂用浮坞干浮船坞 yard floating drydock 干浮船坞 ...
?干浮船坞
... yard floating drydock 船厂用浮坞干浮船坞 yard floating drydock 干浮船坞 yard launch 船厂公务艇 ...
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。