Sampling phytoplankton with a clarke - bumpus plankton sampler 用克拉克-邦普斯浮游生物采样器采集可繁殖海洋浮游生物
3.
Importing transducer from schneider and bangpu computer control panel to improve the security of machine electricity - control system 电脑控制，变频调速，精选法国施耐德变频器、 “邦普”电脑控制器，大大提高整机电控系统可靠性。
