屑粒土 的英文怎麼說
中文拼音 [xièlìtǔ]
屑粒土
英文
crumby soil-
Many research such as clay minerals, suspend in the sea, the grain size trend analysis of surface sediment, poc 6 cu and 8 c13 in bottom sediments etc. showed that : the yellow sea warm current divided the south yellow sea into two, the terrestrial material of modern sediment on the west shelf plain mainly came from the modem yellow river suspend carried by the alongshore current, and the sediment difference between the west and east side of yellow sea trough was represented by the sedimentation thickness in postglacial period, sedimentation stratum, and oxygen isotope record
粘土礦物、碳酸鹽、粗碎屑、海域懸浮體、表層沉積物粒度趨勢分析、 poc c ~ ( 13 )及底質沉積物的c ~ ( 13 )等多方面研究表明:以黃海暖流為主導,南黃海堆積陸架平原西側現代沉積物陸源物質主要源於黃海沿岸流攜帶的現代黃河懸移物質,黃海槽東西兩側的沉積差異主要表現在冰消期以來沉積厚度、沉積層序、氧同位素記錄上。The results show that the process of concrete sawing with diamond tools is that the impact of diamond sawblade induces the rupture and break of concrete surface layer during high speed sawing ; cement and carpolite become micro chips by the cutting of diamond grits ; steel fiber and steel wire are broken by plastic deformation or pulled out by forces
結果表明:金剛石鋸片鋸切混凝土的過程表現為高速據切過程中金剛石據片的沖擊引起混凝土表層斷裂破碎,水泥石子等在切削區內層受到金剛石磨粒的微切削作用形成粉屑,以及鋼纖維和鋼絲發生金屬塑性變形斷裂或被拔拉而斷裂的過程。Characteristics of concrete sawing process, including chip morphology, sawing surface and sawing force were discussed through the experiments of diamond single grain drawing, single diamond segment sawing and diamond sawblade sawing
摘要通過金剛石單顆粒劃傷、金剛石單個節塊鋸切和金剛石鋸片鋸切系列試驗,對混凝土鋸切加工過程中的切屑形態和切削區表面形貌,以及切削力等基本特徵進行了詳細討論。The multi - formation of chips often collects into groups and felts on the surface of concrete sawing area or segment, which will make the sawblade easy to be loaded under the extrusion of cement chips and diamond grits
在粘性水泥粉屑以及金剛石磨粒的擠壓作用下,多種形態的切屑易粘結成團,並粘附到混凝土鋸切表面和鋸片節塊上而導致鋸片堵塞。1. the topographies of cutting grooves and cutting chips were observed by means of scanning electronic microscope, and sawing mechanism of concrete was analyzed, based on the properties and fracture mechanics of concrete. 2
採用掃描電鏡( sem )和體視顯微鏡觀察單顆粒金剛石切削混凝土溝槽表面形貌和切屑形態,並結合混凝土的特性及斷裂力學性能,分析研究了混凝土材料的切削加工機理。Observed through sem, grain edge of clastic feldspar was broken into pieces because of dynamic consolidation. compared with samples of the same layer and location before and after tamping, grain diameter of tamped soil was attenuated
掃描電鏡下觀察土中較大顆粒的碎屑長石,強夯后顆粒邊緣出現破碎;對比強夯前後同一層位、同一位置的土樣,夯後土顆粒粒徑有細化現象。分享友人