sand By IASHK|2024-09-11T12:25:53+08:00September 11th, 2024| soil particles with a size between 0.06 mm and 2.0 mm in diameter (contrast with clay and silt). Read More Comments Off on sand
safety lanyard By IASHK|2024-09-11T12:25:52+08:00September 11th, 2024| a short rope equipped with snaps used for temporarily securing a climber in one place (see lanyard. work-positioning lanyard. flip line. and buckstrap). Read More Comments Off on safety lanyard
saline By IASHK|2024-09-11T12:25:52+08:00September 11th, 2024| water solution containing dissolved salt. Read More Comments Off on saline
