- nthe retained portion of one extraction operation of the auger. D4916
ASTM D121-09a Standard Terminology of Coal and Coke. 2014.
Look at other dictionaries:
Increment borer — An increment borer is a specialized tool used to extract a section of wood tissue from a living tree without injuring the tree. The tool consists of a handle, an auger bit, and a small, half circular, metal tray (core extractor) that fits into… … Wikipedia
Deerfield, Illinois — Coordinates: 42°10′6″N 87°51′5″W / 42.16833°N 87.85139°W / 42.16833; 87.85139 … Wikipedia
snake — snakelike, adj. /snayk/, n., v., snaked, snaking. n. 1. any of numerous limbless, scaly, elongate reptiles of the suborder Serpentes, comprising venomous and nonvenomous species inhabiting tropical and temperate areas. 2. a treacherous person; an … Universalium
Smart grid — Public infrastructure … Wikipedia
Oji-Cree language — Severn Ojibwa Anishininiimowin, ᐊᓂᔑᓂᓂᒧᐏᐣ Spoken in Canada Region Ontario, Manitoba Native speakers 10,500 (no date) … Wikipedia