单词	lawn sprinkler system
释义	lawn sprinkler system 草地喷水系统
随便看	submerged antenna Submerged Anti-Submarine Mine submerged application submerged approach area submerged aquatic macrophytes submerged aquatic plant submerged aquatic plants submerged aquatic vegetation submerged arc submerged-arc submerged arc automatic welder submerged arc automatic welding submerged arc cladding submerged arc cracker Submerged Arc Electric Furnace submerged arc furnace submerged-arc furnace submerged arc heating submerged arc heating, arc resistance heating submerged arc pressure welding submerged-arc stud welder submerged-arc surfacing submerged arc type resistance furnace submerged arc weld Submerged-arc weld