犁頭尖 的英文怎麼說

中文拼音 [tóujiān]
犁頭尖 英文
common typhonium herb or tuber
  • : 動詞1. (斜著支撐) prop up; sustain2. (用土石擋水) block up; stop up
  1. In the course of working, , the plow will make use of the shuttling method so that it can dig alternately either on the left or on the right. compared to the unilateral plow, it can improve the productivity because it can help leave off the soil 、 take from the consumed energy and reduce the empty journey. to meet the requests above, we will use a remote cylinder with both a small cubage and double functions, approximately designing the plow to be columniform and symmetric. after the experiment for a period in the field, we found that the most frayed areas had happened at the places of both plow shank and share and at the same time the base of the remote cylinder had ruptured suddenly

    與單向相比,其優點在於:耕地無開、閉壟,地表平整,降低了耕后整地的能量消耗,減少了地的空行程,因而大大提高班次生產率。為了滿足體梭式作業的要求,我們採用了一隻小容積雙作用的液壓油缸;同時對壁曲面的形狀採用了近似圓柱形的對稱設計。但經過一段時間的田間試驗,我們發現:該胸部分的脛和鏵上的在工作中磨損較為嚴重;主梁和油缸缸體的連接部分(即油缸底座)突然發生了斷裂,造成整個體無法正常工作。
  2. The chain fell down, and we opened the door and went in, and shut it, and struck a match, and see the shed was only built against a cabin and hadn t no connection with it ; and there warn t no floor to the shed, nor nothing in it but some old rusty played - out hoes and spades and picks and a crippled plow

    鏈子隨著掉下來。我們隨手開了門,走了進去,把門關上,點起一根火柴,發現披間只是靠著小屋搭的,並非連起來的。地上也並沒有地板,披間里只放了用壞了的發銹的鋤鐵鍬鎬和一張壞了的
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