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- There is a built-in database of design properties for structural composite lumber, solid sawn lumber, glulams, I-joists, tube steel,composite flitch beams and wide flange steel. 内含数据库包结构合成的各种杂料的设计属性,锯木材, 胶合板,I型托梁,钢管和宽凸的钢。
- And then the present state of the tube steel market is analyzed using Switch model and Cartel model and an assumption of cooperation in marketing with Baoshan Steel Corprration advanced. 随后采用斯维齐模型和卡特尔模型对管线钢市场进行分析,提出武钢和宝钢进行营销合作的设想。
- QUALITY CONTROL OF HIGH-PRESSURE BOILER TUBE STEEL 高压锅炉管钢的质量控制
- square tube steel column filled with concrete 方钢管混凝土柱
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- A steel tube or wooden roller on which the warp is wound in a loom. 卷轴织机上的铁管或木轮,供经线缠绕之用
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- On the outskirts they passed a steel mill. 他们在郊区从一家钢铁厂前面经过。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
- That boat is done with the steel plate. 那艘船是用钢板做的。
- It's a bridge of steel framework. 那是座钢铁结构的桥梁。
- This tube is flexible but tough. 这管子柔软但很坚固。
- This cup is made of stainless steel. 这只杯子是不锈钢做的。
- The steel market will continue to be active. 钢材市场将会继续保持活跃。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries