| block | |
| gen. | pulley |
| commun. engl. | block |
| el. | information block |
| forestr. engl. | section |
| IT | block statement |
| IT dat.proc. | block body |
| IT dat.proc. engl. | physical block |
| math. | block |
| nat.sc. agric. | cable guide; curbing roll |
|
recent : 3 phrases in 2 subjects |
| Communications | 1 |
| Earth sciences | 2 |