cylinder seal

基本解釋

Large-scale hydraulic cylinder seals of the research, production and sales for over 20 years.
大型液壓油缸密封件的研究，生產(chǎn)，銷售已有20多年。
But more than a thousand objects, including small and portable cylinder seals, remain at large.
但是，還有包括一些小而易攜帶的印章在內(nèi)的超過(guò)一千件藏品仍然未被追回。
Records of the belief systems of ancient astronauts coming to Earth can be found on Rock Art -- Ancient Sumerian clay tablets and cylinder seals, and in the Bible.
古代宇航員來(lái)到地球上的信仰體系記錄可以發(fā)現(xiàn)在巖石藝術(shù)上——古代閃米特人的粘土?xí)鴮懓搴椭?形封印，還有在圣經(jīng)上。