gray post 中文意思是什麼
gray post
解釋
灰色砂巖-
Mr. kingsley li, assistant postmaster general ( business development ) ( first from right ) officiated at the ceremony together with ms. bernadette stanley, representative of irish post ( first from left ), mr. robert gray, representative of united nations postal administration ( second from left ), mr. jorgen andersen, representative of sweden post ( middle ) and mr. jim phillips, manager, stamp marketing, canada post corporation ( second from right )
在儀式上,香港郵政助理署長(業務發展)李景光(右一) 、愛爾蘭郵政代表bernadettestanley女士(左一) 、聯合國郵政機關代表robertgray先生(左二) 、瑞典郵政代表jorgenandersen先生(中)及加拿大郵政公司郵票銷售部經理吉? ?菲利普斯先生(右二)一同主禮。 -
Prediction and error analysis of post - construction settlement for soft soil embankment using the r. usher gray model
基於灰色模型的軟土路基沉降預測及誤差分析
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