hill-drop drill 中文意思是什麼

hill-drop drill 解釋
穴播機
  • hill : n 希爾〈姓氏〉。n 1 小山〈英國通常指2000英尺以下的山丘〉；〈pl 〉丘陵。2 土堆，土墩。3 （道路的）...
  • drop : n 1 滴；液滴，水滴。2 〈pl 〉 【藥學】滴劑；滴眼藥。3 微量，點滴；一口[杯]酒。4 滴狀物；耳墜；水...
  • drill : n 1 【軍事】操練，演習；（嚴格而有系統的）盤練，訓練；〈英口〉教官。2 【機械工程】鋼鉆，鉆頭；鉆...
  1. Finish the pneumatic design of all the functions of hill - drop drill, and produce the pneumatic circuit drawings

    對氣動部分的各種功能進行了設計，並繪制出氣動迴路圖。
  2. Precision seeder, grain drill seeder, hill - drop planter, seeding monomer, and seed sowing device for the first time are realize to be tested on one comprehensive test - bed, and at the same time, hard problem of evaluating seeding accuracy from seed kernel space interval is solved

    該系統首次實現了對精密播種機、穀物條播機、穴播機，及排種器等多類型播種機具播種精度的檢測，解決了通過直接獲得種子粒間距而檢測播種精度這一難點問題。
  3. The comprehensive seeding accuracy testing method proposed in this dissertation to test performance of precision seeder, grain drill seeder, hill - drop planter, seeding monomer, and seed sowing device is an integrative one with technology of computer vision, patter recognition, and automatic control

    本文提出的適用於精密播種機、穀物條播機、穴播機，及排種器等多類型播種機具的播種精度檢測方法，是集計算機視覺、模式識別、自動控制為一體的綜合技術。
  4. This hill - drop drill is characteristic of precision sowing ( one hole one grain ), high productivity, simple structure, universal purpose, and reliability

    其可實現手動播種和自動播種，具有一穴一粒精量播種、生產率高、結構簡單、通用性好、工作可靠等特點。
  5. Research on boring and caving principle of no - tillage punch hill - drop drill

    沖孔免耕穴播機入土成穴原理的研究
  6. This paper introduces, on the basis of collecting various data, the design and development of a needle - aspiration hill - drop drill consulting the similar foreign model

    本文在收集各種資料的基礎上，參考國外相同機型，設計並研製了針吸式打洞穴盤播種機。
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