课程包括挖掘，开沟，路基平整，开凿等。
Topics of study include digging, ditching, grading, excavating, and more.
保留并利用麦茬田间沟系，免去了抛秧后开沟环节；
This method can reuse furrows of wheat field and avoid making the furrow after rice transplanting.
由此，推导出立轴柱形变螺距螺旋开沟机的临界转速。
Thus, Calculating the critical rotational speed of the helix ditching machine.
当海床开沟埋设困难或不经济时，管道被裸置于海底。
This paper discusses some problems regarding the on-position stability of submarine pipeline.
在这种情况下，咨询可能有助于重新打开沟通的渠道。
In these instances, counseling might help reopen channels of communication.
松开沟槽连接器上的螺栓，从阀体上拆卸沟槽连接器和盖板。
Loosen bolts on groove coupler and remove groove coupler and cover plate from valve body.
松开沟槽连接器上的螺栓，从阀体上拆卸沟槽连接器和盖板。
Loosen bolts on groove coupler and remove groove couple and cover plate from valve body.
本实用新型提供的中间传动后置式开沟耕作机涉及一种农业机具。
The utility model provides a post-positioned ditching tiller that is intermediately driven and relates to agricultural equipment.
该穴播机包括推手、车架、开沟刀、地滚轮、播种箱和穴播轮；
The peanut hill-drop planter comprises a push hand, a machine frame, a ditching knife, a ground wheel, a sowing box and a hill-drop wheel;
信任建立在承诺、可靠、融洽、透明以及坦诚和公开沟通的基础之上。
Trust rests on commitment, reliability, familiarity, transparency and honest and open communication.
一旦你打开沟通过载的大门，你可能一整天就耗在对付扔给你的东西上了。
Once you open the door to communications overload, you could spend all day reacting to what's thrown at you.
旋耕开沟机开沟作业的横向抛土性能是衡量开沟机作业质量的重要指标。
The performance of soil Lateral throwing of the rotary-cultivated ditcher is a target for judging the working quality of a ditcher.
对圆盘开沟器扰动土壤的作用域进行了分析，建立了圆盘开沟器的受力模型。
This paper set up a dynamic model of soil range to be moved and develops a mathematical model of disc coulter force.
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。
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.
宽容会建立人与人之间的桥梁，打开沟通的渠道，是应对这些挑战的部分答案。
Tolerance provides part of the answer to these challenges by building bridges between people and opening channels for communication.
地下采矿机械。工作面上的移动式采掘机械。截装机和开沟系统的安全性要求。
Underground mining machines - Mobile extracting machines at the face - Safety requirements for shearer loaders and plough systems.
这一试验结果为同类松土式和开沟式植树机的设计与正确使用提供了理论依据。
The results of the test would be theoretical basis to design same machine and furrowed tree planter.
对播种机构进行了改进，设计了动力驱动粉碎刀轴与圆盘开沟器组合的防堵机构。
A new anti-blockage mechanism, which combines the powered chopping and disc opener, was designed and tested.
建置完善沟通机制 ——我们鼓励员工与管理阶层之间的公开沟通与直接参与。
Establishment of perfect communication mechanism —— We encourage open communication and direct participation between the management and the employees.
他们把车开沟里去了，我们费了很大的劲把它拉出来，然而现在他们又想要回车钥匙。
They drove their car into the ditch, made it as difficult as possible for us to pull it back, [and] now they want the keys back.
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。
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.
在一年一熟玉米地中免耕播种，采用开沟器安装切草盘加轮齿式拨草轮开沟性能可靠。
The performance is reliable to adopt the dynamical type of whirling milling cutter drill opener at the no-tillage planter region…
本实用新型结构合理，工作性能稳定，开沟效果好，成本低，且晴、雨天均能正常工作。
The utility model with the advantage of reasonable structure, stable operation, good ditching effect and low cost can work in fine or rainy days.
所述螺旋型垄台清理装置安装于开沟器正前方，主要由刀轴以及焊接在刀轴上的螺旋刀组成；
The helical ridge cleaning device is arranged in front of an opener, and mainly comprises a cutter shaft and a circular knife welded on the cutter shaft;
农田栽种早园竹，除了要全面做好竹园常规管理外，还应做好土壤改造、深翻、开沟排水等工作。
Soil transformation, deep plough and trenching to de water should be done besides routine management before planting Phyllostachys propinqua McClure in farmland.
对露天矿万吨矿石开沟比的含义，及如何利用这一指标对采场生产能力进行检验，作了简要的论述。
The significance of ditching ratio per ten thousand ton ores for open pits is given, and how to use this index to test productive capacity of stope is briefly discussed.
从内容上来看主要可分为六行整体仿形小麦免耕播种机的设计与试验研究和错开式双圆盘开沟器的探索研究。
In terms of the content, the research items include designing and testing six rows no-till wheat planter with whole profile modeling and include researching an opener of stagger double discs.
针对在玉米根茬较大，田地免耕直播时锐角式开沟器易出现挂茬、堵塞等问题，提出了采用错开双圆盘开沟器的方案。
As the acute Angle styled opener often tends to hang the roots and jam during direct seeding in the corn field with big roots, we adopt a new way which USES the stagger double-disk opener.
乡村中，开沟浚壑、造篱立界、栽培垦殖，一片生产气象；到了第二年的夏天，整个乡村便涌现出万顷麦浪，一起金黄。
In the country there was draining and hedging, planting and clearing, until the next summer saw the whole country golden with the wheat crop.
考特尼和皮尔斯保证说他们绝对都是对方的第一次。 伯曼博士说，让她高兴的是，考特尼和皮尔斯以及他们的母亲进行了这样一次敞开沟通。
says she's pleased that Courtney, Pierce and their mothers have had such an open dialogue.
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