查询词典 moldboard

This benefit was obtained by using a moldboard plough to prepare the soil in the pre-monsoon period in June.

这种好处由6月季风季节之前用有壁犁整地翻耕得到，然后土地在季风季节休闲直到11月种麦。1983年有壁犁耕翻（30厘米深）的效果与深松犁（45厘米深）、凿形犁（25厘米深）和农民的播种机（10厘米深）加以比较，只有有壁犁的效果明显好于播种机（Khan等，1986）（图1）图1。

The longer the operator presses the button that controls the valve the faster the moldboard moves.

经营者的时间越长按下按钮，控制阀，快速移动的犁板。

The benefits of deep ploughing with a moldboard could be explained by more moisture in the profile and more root volume to extract this soil moisture compared to the cultivator system.

有壁犁深耕比播种机耕的好处可解释为在土壤剖面中储存了更多水分，又有更多的根系吸取了这些水分。

A bulldozer with an angled ''.'moldboard'.

带有成角的犁板把土推到一边的''。

A high-speed moldboard raise-and-lower function is available on loaders with Selectable Joystick Controls to allow the operator to override the laser system and make quick adjustments as necessary.

一个高速犁板提高和，可以用较低的功能与可选的操纵杆控制装载机，允许运营商覆盖激光系统，并随时作出快速的调整。止回阀

A field experiment was conducted on loess farmland in Northwest China to test different conservative tillage systems, and to compare them with conventional moldboard plough practice in terms of their effects on runoff and soil erosion.

在黄土坡地建立天然降雨径流小区，采用翻斗式自动测试系统同步动态地监测降雨—径流的过程，试验研究了保护性耕作农田水土保持的效果和耕作、覆盖及压实 3种因素对农田水土流失的影响。

A plow equipped with a double moldboard that turns up the soil on each side of the furrow, often having an attached drill for seed planting.

双壁开沟犁犁头后部有两块曲面铁板的犁，可翻开犁沟两边的泥土，常附有播种机注意，注意力集中

This paper analyses and calculates the plow parameters about two kinds of high speed plows LEMKEN and KUHN, and studys the relation between the geometric parameters of shape of moldboard plow surface and soil properties, plowing quality, forces properties, plowing speed, resistance and energy dissipation during the plowing. Then according to the direction of developing high efficiency and saving-energy agriculture, under the premise of good farming quality this article puts forward a kind of method setting the mathematics model about plow resistance through the new cultivation principle and the new design principle.

本文通过对比分析的手段对LEMKEN和KUHN两种高速犁参数两种犁体曲面参数进行量化分析计算，分析犁体曲面形状的几何参数与耕后质量、土壤的力学特性、耕速、阻力和功率消耗等相关关系，结合目前高效节能型农业的发展方向，提出在保证作业质量的前提下，应用新型耕作理论和新型设计理论建立牵引阻力数学模型。

A plow equipped with a double moldboard that turns up the soil on each side of the furrow,often having an attached drill for seed planting.

双壁开沟犁犁头后部有两块曲面铁板的犁，可翻开犁沟两边的泥土，常附有播种机那个农民将牛缚在犁上，用刺棒驱赶它们。

A plow equipped with a double moldboard that turns up the soil on each side of the furrow ,often having an attached drill for seed planting.

双壁开沟犁犁头后部有两块曲面铁板的犁，可翻开犁沟两边的泥土，常附有播种机

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。