sandpit

n.

采沙坑；

复数：sandpits

1. The children were playing in the sandpit.
   孩子们在沙坑里玩耍。

SANDPIT - Sand transport and morphology of offshore sand mining pit
Modelling the morphodynamic impact of offshore sandpit geometries
Decomposition of paper de-inking sludge in a sandpit minesoil during its revegetation
Modelling of wave related sand transport in the ripple regime (EU-Sandpit)
A sciencing programme and young children's exploratory play in the sandpit
Horses in the sandpit: photography, prolonged involvement and ‘stepping back’ as strategies for listening to children’s voices
Lawn management practices and perceptions of residents in 14 sandpit lakes of Nebraska.
Restoration of ecosystem function in an abandoned sandpit: plant and soil responses to paper de‐inking sludge
Numerical　simulation　study of flow field　around the sandpit with　complicate shape in　riverbed
Predation by pioneer water beetles (Coleoptera, Dytiscidae) from sandpit ponds, based on cropcontent analysis and laboratory experim...