厚层客土喷播
spraying seeding technique
液力喷播
hydraulic sowing grass seeds by duster
水力喷播
hydraulic spray of grass seeds
喷播新工艺
improved net-suspended spray seeding technique
喷播纤维
hydraulic seeding fiber materials
液压喷播
hydraulic pressure to spray to spray seed
hydraulic sprinkle
Hydroseeding
喷播材料
hydraulically applied mulches
客土喷播
spraying seed for the soil dressing
external-soil spray seeding
gusihing and sowing the foreign soil
foreign soil sowing grass seeds by duster
spraying used by basical material
seeding by spraying with guest soil
spread soil in no situ
soil spray-sowing greening
soil spray-sowing
厚层客土喷播技术
spray seeding technique on thick-layer froeign dressing soil
液压喷播技术
hydraulic seeding technique