[化] 不锈钢板

00:00.00]Unit 7 Just Imagine! [00:06.37]2.Listen and sing. [00:18.79]Oh,do you know what this might be,What this might be,what this might be? [00:32.22]Oh,do you know what this might be?It's so strange and so big. [00:39.96]Oh,yes,I know what that mi

发表于:2018-12-13 / 阅读(88) / 评论(0) 分类 新派英语第五册

US boat manufacturers are facing higher prices for raw materials and parts because of tariffs implemented by the Trump administration. The National Marine Manufacturers Association has called the tariffs a disaster for America's recreational boating

发表于:2018-12-18 / 阅读(50) / 评论(0) 分类 2018年NPR美国国家公共电台10月

AS IT IS 2016-08-25 For People Too Busy to Garden, FarmBot Can Help In a small home garden, about 1.5 meters wide and 3 meters long, a robotic device called the FarmBot is busy planting vegetable seeds. The FarmBot will control the soils moisture, wa

发表于:2019-01-12 / 阅读(64) / 评论(0) 分类 2016年VOA慢速英语(八)月

China's first batch of steel wires for making 2.3-mm ballpoint pen tips recently rolled off the production line of Taiyuan Iron And Steel (Group) Co., Ltd. (TISCO), marking a breakthrough in the domestic production of stainless steel balls for ballpo

发表于:2019-01-17 / 阅读(43) / 评论(0) 分类 英语新闻

购买炊具 dialogue 英语情景对话 A:I'd have a look at some pots and pans. A:我想看看有什么炊具。 B:We've got several kinds. All are made of different materials. B:我们有好多种产品,材料各不相同。 A:What kind is most

发表于:2019-02-15 / 阅读(213) / 评论(0) 分类 高频英语口语对话

Why Stainless Steel Does Not Rust But Other Metals Do? 不锈钢(Stainless Steel)指耐空气、蒸汽、水等弱腐蚀介质和酸、碱、盐等化学浸蚀性介质腐蚀的钢,又称不锈耐酸钢。实际应用中,常将耐弱腐蚀介质

发表于:2019-02-24 / 阅读(97) / 评论(0) 分类 英语听力文摘 English Digest