词汇	sprinkling cart
释义	sprinkling cart 二轮洒水车
随便看	stratified rock sample stratified rock slope stratified roof stratified sample stratified samples stratified sampling stratified sampling for proportions stratified sampling method stratified sampling of water stratified samplings stratified sampling technique stratified sampling with optimum allocation stratified sand stratified scavenging stratified seam sample Stratified sea surface stratified secondary wall stratified sedimentation stratified segregation stratified selection stratified semantic model stratified set stratified sets stratified shear flow stratified simple random continuous sampling