劈水動作 的英文怎麼說
中文拼音 [pīshuǐdòngzuò]
劈水動作
英文
wedge action-
Along with the development of society, lots of heavy constructions is developing to the underground, underground engineering ca n ' t separate with the force of groundwater, all of these promote the development of hydraulic fracturing research.
隨著社會的發展，現今許多大型工程的建設正在向地下發展，地下工程離不開水壓的作用，這推動了巖體水力劈裂理論的研究。In order to adapt well to the development of the overhaul with the locomotive, the article introduces a digital auxiliary motor test - bed based plc and touch screen technology, being an updated product of routine manual switch and relay - controlled test - bed, it can accomplish the functions such as testing, checking and other manipulations to d. c engine, a. c engine and phase converter through hmi - touch screen
為適應機車檢修水平現代化的發展步伐，本文研究設計了基於plc和觸摸屏技術控制的機車數字化輔機試驗臺，作為常規的手動開關和繼電器控制試驗臺的升級換代產品，通過人機界面（ hmi ） ? ?觸摸屏完成對直流電機、交流電機、劈相機的試驗檢測操作。
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