The rice nurseling-seedling-scattering was a new technique of rice cultivation, which has the economic predominance of saving water, reducing labour intensity and production costs.
认为乳苗抛栽是介于水稻直播和抛秧之间的一种新的水稻轻型栽培技术，具有节约水资源、减轻劳动强度、降低生产成本的效益优势。
Compared level slip core mould with folding core mould, it has the advantages of saving material, reducing dismantle core Labour intensity and using core mould recycle but not rebuilding.
水平滑动芯模与折叠芯模相比，具有省材料、减少拆芯模的劳动强度、芯模可反复利用而无需整修的优点。
An obvious effect has been made by the loom winder in increasing the loom productive capacity and reducing workers' Labour intensity. Such a technique in China now is being adopted on a trial basis.
车头卷纬织机对提高织机劳动生产率和降低工人劳动强度有明显的效果，目前我国该项技术正处在少量机台试用阶段。
应用推荐