11. This provides a means of recharging electric vehicles without the need for them to be directly coupled to a power supply. 12. Marine two-stroke diesel engines directly coupled to the propeller are able to start and run in either direction as required. 13. Lindquist's first optical mark recognition scanner used a mimeograph paper-transport mechanism directly coupled to a magnetic drum memory. 14. Normally, to dissipate 50W, you'd want some method to directly couple the heat source to the aluminum enclosure. 15. The HIsarna process is a smelting reduction process with two directly coupled process stages in which the production of liquid pig iron takes place. 16. In some cases, receptor activation caused by ligand binding to a receptor is directly coupled to the cell's response to the ligand. 17. The ship was propelled by a single Sulzer 8RTA76 two-stroke low-speed diesel engine directly coupled to a fixed-pitch propeller. 18. Like most ships of her kind, she was propelled by a single nickel-aluminum alloy fixed pitch propeller directly coupled to the main engine. 19. However, cross peaks are observed not only for nuclei which are directly coupled , but also between nuclei which are connected by a chain of couplings. 20. The main engine, which has an output of, is directly coupled to a fixed-pitch propeller which gives the ship a service speed of.