twin lock
英
美
复式船闸,双室船闸
twin lock的用法和样例:
例句
The lock keeper closed the lock gate.
船闸管理员关上了闸门。
Main items and design contents of Sanhe navigation lock reinforcement project is introduced in this paper.
介绍三河船闸加固改造的主要项目和设计内容。
twin lock的相关资料:
临近单词
Twinam
twin
twin cable system
twin thread screw
twin-disk drill
twin-tee filter
twin-screw pump
twin image effect
twin jet airplane
twin shear theory
twinbelt conveyor
twin pen recorder
目录
查词历史
英 汉