到1980年，迈阿密海滩已经完全风蚀了。By 1980, Miami beach had all but totally eroded.有机橡胶经过风蚀后,逐呈现出树脂状的外表.Organic rubbers develop a resinous surface crust through weathering.粘着不牢的表面对片状侵蚀和风蚀更加敏感.Weakly coherent surfaces are more susceptib...
Just hit the F5 function key to send and receive your e-mails.只要按功能键F5就可以收发电子邮件了。My job is to cut stencils and sort up mails.我的工作是刻蜡板和把来信分类.Tom mails Mary a postcard every year.汤姆每年都寄给玛丽一张明信片....
要求上胶辊细腻 、 平滑, 最好是硅橡胶制成的胶辊.For cots, smoothing, preferably made of silicone rubber rollers.书芯用纸张不同, 热熔胶的上胶温度也应有所不同.Book block paper, hot melt Adhesive glue temperature should also be different.因此上胶前一定要将书芯夹实 、 夹紧.Therefore...
A photographer captures the action as lava shoots the air from Mount Etna in Sicily, Italy.在意大利西西里的埃特纳火山,一位摄影师捕捉熔岩喷入空中时的形态.Enceladus : a giant who was defeated in battle and buried under Mount Etna by athena.恩克拉多斯: 希腊神话中...