Field site and laboratory experiment of water infiltration into a layered soils which include plough pan and loam-sand section were conducted.
基于大田耕作土壤剖面类型测试和室内土壤入渗试验,并与均质土壤剖面对比的方法,分析讨论了水分在犁底层和上壤下沙土壤剖面中的入渗特性及其入渗模型。
The structure hard and the close plough pan uppers and thickens.
针对我国东北半干旱地区坡耕地的耕作层逐年变薄,结构坚硬、紧密的犁底层上移变厚,造成土壤透水、通气性极差,土壤径流、泥沙侵蚀严重,严重影响水分的入渗。
The "plow pan" on the farmlands in dry-farming areas is a serious problem to the agricultural production.
旱作区耕地的“犁底层”已成为农业耕作的一大障碍。
Fuzzy Evaluation and Analysis of Green Material Design for Plow-bottom Fertilization Machine Based on VB
基于VB的犁底施肥机设计绿色材料一级模糊评价与分析
furrow slice
犁块(被犁起的泥块)
Wang Ping: "Pa" refers to creeping on the ground and the "Li" refers to the plough used by the farmers.
王平：爬在地上的爬，犁是农民犁地的犁。
The flat side of a plow opposite the furrow.
犁侧板与犁沟相对犁的扁平的那侧
The ploughmen were ploughing on my back; long were the wounds they made.
如同扶犁的在我背上扶犁而耕，耕的犁沟甚长。
The plowers plowed upon my back: they made long their furrows.
诗129:3如同扶犁的、我背上扶犁而耕．的犁沟甚长。
Halfway across the field, the farmer ploughed out some ancient coins.
那个农民犁地犁到一半的时候，犁出了一些古币。
rakes, hoes, and other implements.
钯，犁和其它工具。
The main horizontal bar on a plow to which the share, colter, and handles are attached.
车辕、犁柄犁上主要的横棍，用以固定犁铧、犁刀和柄
it is certainly more effective to till land with a double-spade plow than with a one-blade plow.
双铧犁耕地的效率当然要比单铧犁高。
To work(soil)with a disk harrow.
用圆盘耙耙（地），用圆盘犁犁（地）
To break and turn over(earth) with a plow.
用犁翻（土）用犁来挖开并翻动（土壤）
the curved part of the steel plow blade that turns the furrow.
翻犁沟的钢犁片的弯曲部分。
The plough dug a series of furrows across the field.
犁穿过田地时挖出了一道道的犁沟。
To form(a furrow, for example) with a plow.
用犁挖（畦）用一个犁挖出（如一条槽沟）
To break and turn up earth with a plow.
犁田用犁来开垦和翻动土地
The curved plate of a plow that turns over the soil.
铧式犁翻转土壤的曲面铁板犁
A long, narrow, shallow trench made in the ground by a plow.
犁沟犁在地面划出的窄而浅的长沟