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- By the end of 1880, Edison had produced a 16-watt bulb with a special carbonized cotton filament that could last 1,500 hours. 1880年末，愛(ài)迪生終于利用特別碳化棉做燈芯，創(chuàng )制了一個(gè)16瓦特燈泡，用上1,500小時(shí)。
- Cotton cloth is made in a cotton mill. 棉布是由棉紡廠(chǎng)生產(chǎn)的。
- Through a carbonized cotton thread in a vacuum glass bulb. His invention proved that, 一個(gè)真空玻璃燈泡中的碳化棉線(xiàn)。他的這項發(fā)明證明
- The cotton pickers want more money. 采棉工人要求更多的報酬。
- This district grew cotton on a large scale. 這個(gè)地區過(guò)去大量種棉花。
- She dabbed at the cut with cotton wool. 她用藥棉輕輕地按了按傷口。
- He didn't seem to cotton on to me then. 當時(shí)他似乎并不喜歡我。
- Cotton is more comfortable to wear than nylon. 棉布比尼龍穿著(zhù)舒服。
- She picked cotton much faster than I. 她摘棉花比我摘得快。
- The import of cotton goods went up sharply in 1986. 在1986年，棉織品的進(jìn)口猛增。
- I make a carbon copy of my documents. 我用復寫(xiě)紙復寫(xiě)文件。
- Soft drinks contain carbon dioxide. 軟飲料中含有二氧化碳。
- He wrote a meritorious theme about his visit to the cotton mill. 他寫(xiě)了一篇關(guān)于參觀(guān)棉紡織廠(chǎng)的有價(jià)值的論文。
- I have some carbon paper somewhere or other. 我記得我在什么地方放有復寫(xiě)紙。
- Cotton account for70% of our export. 棉花占我們出口的70％。
- The nurse put a clean pad of cotton over his wound. 護士在他的傷口上敷了一塊干凈的紗布墊。
- A finely woven white linen or cotton fabric. 細麻布精致紡出的白色的麻布或棉紡織物
- She's a carbon copy of her sister. 她跟她姐姐一模一樣。
- She sewed the buttons on with cotton. 她用棉線(xiàn)把鈕扣縫上。
- A gin is a machine to separate seeds from cotton. 軋棉機是把棉籽從棉花里分離出來(lái)的機器。
