青年中文碳素筆的英文
英文翻譯
Carbon pen
重點詞匯
碳素筆───Carbon pen
雙語使用場景
Completely and correctly filling out the Visa and Residence Permit Application Form with a black, blue pen or a carbon pen.───填寫完整、準確、真實的《外國人簽證、居留許可申請表》(須用藍色或黑色的鋼筆或碳素筆填寫)。
The Raman spectra obtained in the experiments indicated that four brands of carbon pen have not only similarity but also differentiation.───證明：四種型號品牌的碳素筆其拉曼光譜有相似之處， 但更有明顯的不同；
a follow sealant to neuter pen with synthetic oil and white carbon black, this sealant possesses good follow performance, and can satisfy the sealing requirement of neuter pen.───用合成油和白碳黑制備了一種中性筆隨動密封劑，該密封劑有良好的隨動性能，能滿足中性筆的密封要求。