集塵器上蓋 的英文怎麼說
中文拼音 [jíchénqìshànggě]
集塵器上蓋
英文
cover of dust collector-
Using data obtained by the omega spectrometer on board european space agency ' s mars express, the team found the existence of ice clouds which sometimes become so dense that they throw quite dark shadows on the dusty surface of the planet
根據歐洲航天局「火星快車」探測器上裝備的omega光譜儀獲取的數據,該科學家小組發現,由於火星上空的乾冰雲有時很密集,所以會在覆蓋著很多塵埃的火星表面投下陰影。
分享友人