Terms for subject Nautical containing nested

English	Chinese
bird's nest	瞭望台
crow's nest	乌鸦窝
crow's nest	桅上了望台
crows nest	瞭望台
crow's nest	交通警岗亭
crow's nest	望鱼台
generating tube nest	蒸发管束
nested reduction gear	嵌入式减速齿轮箱