硬地瀝青 的英文怎麼說
中文拼音 [yìngdelìqīng]
硬地瀝青
英文
hard asphalt- 硬 : 形容詞1 (堅硬) hard; stiff; tough 2 (剛強; 堅定; 強硬) strong; firm; tough; obstinate 3 (勉...
- 瀝 : Ⅰ動 (液體滴落) drop; drip; trickle Ⅱ名詞(液體的點滴) drop; drip; trickle
- 青 : Ⅰ形容詞1 (藍色或綠色) blue or green 2 (黑色) black : 青布 black cloth; 青牛 black ox3 (年輕...
- 瀝青 : pitch; asphalt; bitumen; mineral resin; dacholeum; goudron; chian; pez; peucine; pitchblende
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Bitumens for building and civil engineering - specification for mixtures of bitumen with pitch, tar and trinidad lake asphalt
建築與土木工程用瀝青.第3部分:瀝青與硬瀝青焦油和特立尼達湖地瀝青混合料規范Mettler test method for softening point of asphalt and pitch mettler cup - and - ball method
地瀝青和硬瀝青軟化點測試方法The transmission method and control theory of the hydraulic traveling system of the paving machine are described in detail in the paper. the paper puts out a specific control strategy to control the machine ' s running forwards and backwards, starting, braking, accelerating and decelerating, and or so, turning right and left and steering, at the same time, puts great emphasis on the study of constant - velocity technology and integrates the pid theory and fuzzy control theory into the design of the digital controller
詳細論述了瀝青混凝土攤鋪機液壓行駛系統驅動方式和控制原理,提出了具體的控制方案,用單片機完成了攤鋪機行駛系統數字控制器的硬體設計和軟體設計,實現了攤鋪機前進後退、起步、停車的加速與減速控制,以及左右轉向和原地轉向的控制。Standard test method for relative density of solid pitch and asphalt displacement method
固體硬瀝青和地瀝青的相對密度標準試驗方法分享友人