“接头”造句
2024年07月09日 00:06:58
由于电线
接头不牢,这台收音机坏了.
The radio wasn't working because of a loose connection in the wires.
各种各样的伸缩
接头被安装在煤气的总管道上了.
Expansion joints of various kinds are fitted on gas mains.
各种各样的伸缩
接头被安装在蒸气管道上了.
Expansion joints of various kinds are fitted on steam pipes.