hollow article 中文意思是什麼
hollow article
解釋
空心製品-
This article introduces some new anti - corrosive techniques used in chlor - alkali industry, including glass flake coating and lining, anti - corrosive fiberglass reinforced plastics, acid - fast and heat - resistant brick ( hollow ) / faolite complex lining, and handling leakage under the pressure without shutdown
摘要介紹了應用於氯?工業中的防腐蝕新技術：玻璃鱗片塗層和村裡、耐腐蝕玻璃鋼、耐酸耐溫磚（空心） /法奧里特復合村裡、不停軍帶壓堵漏等。 -
At last, this article studies the performance of mechanics and durability of those pumice concrete hollow blocks
最後，對浮石混凝土小型空心砌塊的力學性能和耐久性能做了較深入的分析研究。 -
Through the analyses of electromagnetic system of configuration of hollow metal cylinder by electromagnetic vector potential, an eddy current field math model is built by triangle cell, this article has researched power frequency to eddy current density, permeation depth and the effect of skin effect
文中通過對一個空心金屬圓筒結構的電磁系統進行分析，以電磁場矢量位有限元法為基礎對磁場強度、渦流密度進行了計算求解，採用三角形單元建立了渦流場數學模型，研究了電源頻率對渦流密度、透入深度及集膚效應等場量的作用影響。 -
The main component of this article is study arch - dams stress distribution in difference earthquake and difference water level with finite element analysis. and the study compare the adversed stress distribution on the position whether existed opening hollow areas and pier or not
在考慮了壩身開孔和閘墩的存在後，壩體應力場也將發生一定的變化，特別是在開孔及閘墩附近，與不開孔及無閘墩情況相比將會有顯著的不同。 -
Its perfomance indexs directly relate to the fidelity of simulation results. with the present increasingly austere international situation and the development of modern military techniques in china, the demands for technical level, applying range and request for simulator become higher and higher. based on this background, middle hollow electrohydraulic servomotor directly driving simulator and its control system are studied in the article
隨著當前國際形勢的日益嚴峻和我國現代軍事技術的不斷發展，對模擬轉臺的技術水平、應用范圍和使用要求不斷提高，在此背景下，本文進行了模擬轉臺直接驅動式中空電液伺服馬達及其控制系統的研究。
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