沙耙 的英文怎麼說
中文拼音 [shābà]
沙耙
英文
sand rake-
A towhead is a sandbar that has cottonwoods on it as thick as harrow - teeth
沙洲是一片沙土崗子,上面長滿了白楊,密得象耙一般。2 comparison with the sand transporting rate of cultivate land, cultivate afterward harrowing land and flat bare land indicate that the sand transporting quantity of cultivate land and cultivate afterward harrowing land is separately lower than - flat bare land 88. 2 % and 66. 2 %
2對耕翻地、耕后耙地以及平坦裸地輸沙量觀測,表明耕翻地與耕后耙地分別比對照平坦裸地的輸沙量降低了88 . 2與66 . 2 。The process of effluent flow during loading in self - propelled trailing suction hopper dredgers was simulated by way of physical modeling and was measured and analyzed by using the flow rate and concentration of spoil in the hoppers, particle sizes of sediments at the inlet and outlet of the effluent flow pipe and hopper volume as the major control parameters
摘要通過物理模型試驗模擬自航耙吸挖泥船裝艙溢流施工過程,以艙內流速、艙內濃度、溢流進出口泥沙粒徑、裝艙量幾方面為主要控制因素,進行實測、分析,並比較自航耙4種常用裝艙裝置的消能效果。When i was very young, i used to leave some imprints with my rake when the tides fell down. oh, what a wonderful experience and surprise
我小的時候,在潮水退去之時,我用耙在沙灘上畫出一此溝痕,啊,妙極了,讓我喜出望外分享友人