"be unloaded from" is a correct phrase and can be used in written English.
It means to remove or take off something from a mode of transportation or a larger vehicle. Example: The cargo was expertly unloaded from the freighter and carefully loaded onto the waiting trucks.
Silage may be unloaded from the bottom with a power-operated unloader and must be removed at a certain rate per day to prevent spoilage.
Coffins have to be unloaded from hearses outside the gate.
The handling time at the sea terminal depends on the number of containers that need to be unloaded from or loaded into the inland vessel.
After material processing, the activated carbon has to be unloaded from the reaction zone and must be cooled without oxygen access.
At the Vienna Airport the trolley will be unloaded from the CAT-train and the baggage will be put on a conveyor belt which brings in the baggage into the airport baggage system.
Similarly product 3 should be unloaded from inbound truck 2 and reloaded to outbound truck 3. Product 4 is picked up from supplier D by truck 3 and is delivered to customer D′ by the same truck without any loading or unloading but product 5 should be unloaded from vehicle 3 and reloaded to outbound truck 1. Open image in new window Fig. 2 Consolidation process.
They have been unloaded from a crate that reads, "Direct from the slums of Europe".
Snow blowers are selling out this season as soon as they're unloaded from the trucks.
About 30 truckloads had been unloaded from the ships, he said.
Beside the road, suitcases are unloaded from trucks overloaded with jerry cans and mattresses.
IN mid-July, about 630 crates were unloaded from a ship that had traveled from Germany to Staten Island.
