1. Tianjin port often receives and unloads key machinery for aircrafts, and has done so over the past four years on an internationally advanced level.
2. unloads
2. A foreign oil tank unloads crude oil at an unknown Chinese port.
3. A foreign oil tanker unloads at an oil terminal at a port in Ningbo, Zhejiang province.
4. The vector then unloads its genetic material containing the therapeutic human gene into the target cell.
5. A worker unloads sacks of domestically grown corn from a railway carriage at Beiliang Port in Dalian.
6. unloads
6. During a typical day each migrant picks, carries and unloads two tons of tomatoes.