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- The chemical symbol for copper is "Cu". 銅的化學(xué)符號是Cu。
- What color is copper sulphate solution? 硫酸銅溶液是什么顏色？
- Copper and gold are both metals. 銅和金都是金屬。
- Copper has less resistance than lead. 銅的電阻比鉛的小。
- What color is copper sulfate solution? 硫酸銅溶液是什么顏色？
- After a few warm-up tosses, he put the shot 63 feet 6 inches. 幾次試擲之後,他把鉛球投出六十三英尺六英寸遠。
- A copper coin formerly used in India and Pakistan. 安那舊時(shí)在印度和巴基斯坦使用的銅幣
- Ornamental copper pans hung on the wall. 墻上掛著(zhù)裝飾性的銅盤(pán)。
- This mountain road leads to the copper mine. 這條山路通向那個(gè)銅礦。
- Brass is an alloy of copper and zinc. 黃銅是銅和鋅的合金。
- We fuse copper and tin to make bronze. 我們把銅和錫熔制成青銅。
- They will mine copper there in the valley. 他們將在那邊的山谷開(kāi)采銅礦。
- Brass is formed by the fusion of copper and zinc. 黃銅是由銅和鋅熔合制成的。
- Copper conducts electricity better than iron does. 銅的導電性比鐵強。
- Its epicenter was 63 km southeast of Suao, Ilan. 這次地震的震央是在宜蘭蘇澳東南方六十三公里處。
- How long do you have to wait for a No. 63? 乘63路車(chē)要等多久?
- May I have Extension 63, please? 請接分機 63 號。
- The '63 Reverb sounds awesome in front of an amp. 該'63混響聽(tīng)起來(lái)可怕，在前面的一安培。
- No. 63 runs only north and south. 司機: 我們63路車(chē)是南北行駛的。
- A large cooking pot made of copper or often of iron. 金屬鍋用銅或鐵鑄成的大煮鍋。
