铅的例句（铅在句子中的用法）

• When you sharpen a pencil, you make chips. 你削铅笔时, 会削下许多碎屑。
• In this company you have to go through complex bureaucratic procedures just to get a new pencil. 在这个公司里即使是领一支新铅笔, 也必须通过繁琐的手续。
• In youth the hours are golden in mature years they are silver, in old age they are leaden. 青年时代是黄金的,壮年时代是白银的,老年时代是灰铅的。 出自：英语谚语
• Will you please show me that pencil - box ? 给我看看那个 铅笔盒,好 吗 ?
• My pencils are in my pencil - box . 我的笔在我的 铅笔盒 里.
• Do you usually take notes in class with a pen or pencil? 你在课堂上记笔记通常用钢笔还是铅笔?
• We ( had to ) rewire the building, re - plumb it. 我们不得不再给这幢建筑重装电线和铅管.
• Pb chronological technique was employed in the analysis of the silta - tion phenomenon in Tongan Bay. 采用铅-210地质年代学方法分析了厦门同安湾自高集海堤及其它临海工程兴建以来的淤积现象.
• the stump of a pencil 铅笔头
• Annie took out her drawing pad and pencil to dash off a sketch of the Indians. 安妮拿出画本和铅笔,迅速地画了一幅印第安人的素描.
• Soldering materials are our major products, especially in Lead Free Soldering Materials. 焊锡物料是我们的主要产品, 特别是无铅焊锡物料.
• These plows aid in paste mix agitation. 这些犁片有助于铅膏的混合搅拌.
• The pencil tapers to a sharp point. 铅笔的一段细成笔尖.
• A propelling pencil with break - resistant 0.7 - mm lead for secure writing and sketching. 打破带有 抗 0.7 毫米自动铅笔书写的安全和素描领先.
• After a few warm - up tosses, he put the shot 63 feet 6 inches. 几次试掷之后, 他把铅球投出六十三英尺六英寸远.
• Mr Weaver talks with her while she sharpens her pencils. 她一面削尖铅笔,韦佛先生一面跟她谈话.
• He cut his finger while sharpening a pencil. 他削铅笔时把手指割破了.
• Anything written with a soft pencil smears easily. 用软铅笔写成的东西容易污成一片.
• He kept jabbing ( away ) at the paper cup with his pencil. 他用铅笔 ( 不停地 ) 戳着纸杯.
• He kept jabbing at the paper cup with his pencil. 他不断地用铅笔扎着纸杯.