流砂現象 的英文怎麼說
中文拼音 [liúshāxiànxiàng]
流砂現象
英文
quick condition-
The effects of gypsum on fluidity of cement mortar and setting time of cement paste are not significant when it used as retarder of cement. whereas, when 0. 3 % ca - lignosulphonate or ca - solassate added in cement used anhydrite gypsum as retarder, loss of fluidity of cement mortar is rapid, quick setting is occurred
但是，在硬石膏調凝水泥中摻加0 . 3的木鈣和糖鈣緩凝減水劑卻能使水泥砂漿流動度經時損失加快，凈漿表現出促凝現象，發生外加劑與水泥的不相容問題。Screen discharging place14 under the pore plate roller is rectangle open type, fit for well discharging damp type used sand without blocking
為長方形大開口式，用於潮型舊砂破碎篩分排料流暢，不發生老式滾筒破碎篩的堵料現象。Based on gas - solid two - phase flow theory and the phenomena and data results of experiments on erosion wear ceramic nozzles, the behavior arid influence factors of ceramic nozzles ' erosion wear were investigated in order to provide theory support for anti - erosion design of ceramic nozzles
摘要以氣固兩相流理論為基礎，結合陶瓷噴砂嘴沖蝕磨損實驗中得到的現象和數據結果，研究了噴砂嘴沖蝕磨損行為和影響因素，為陶瓷噴砂嘴的耐磨結構設計提供了動力學理論支持。The surfacial sediment on the yellow river delta is so sensitive to ocean hydrodynamic condition, especially waves that soil failed and came into being a lot of unstable features : bumps and hollows, flute and groove cast of silt and collapse
黃河三角洲潮灘淺表層沉積物由於對海洋動力尤其是波浪作用的敏感，會發生破壞，形成塌陷、凹坑、粉砂流沖溝等一系列災害地質現象。分享友人