coffer-dam
coffer-dam是什么意思、coffer-dam怎么读
【医】 橡皮障
coffer-dam汉语翻译
【医】 橡皮障
coffer-dam英语解释
名词 coffer-dam:
- large watertight chamber used for construction under water同义词:caisson, pneumatic caisson, cofferdam