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- stamping steel ribbon 镶条,密封条
- Insert ball bearing unit is consisted of a double sealed, single row bearing and one of various types of housings (cast iron or stamping steel housing). 带座外球面球轴承由一个双面密封且外圈具有球形外截面的宽内圈深沟球轴承和一个轴承座(铸铁座或钢板冲压座)两部分组成。
- It can seat four thousand people under its open-top steel ribbons. 在它顶部敞开的丝条下面能容纳四千人。
- The tensile strength of boron steels is up to 1,600 MPa (about 230 KSI), which is far above that of the highest-strength conventional cold stamping steels. 零件具有超高强度,反弹性小且材料厚度降低的特点(见图2)。硼钢的拉伸强度可以达到1600MPa,远远高于普通冷冲压钢材的最高强度。
- Strength investigation on steel ribbon wound pressure vessel 钢带式高压容器的钢带强度分析
- Comprehensive Review for the Flat Steel Ribbon Wound Pressure Vessel 扁平绕带式压力容器综合评述
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- It is difficult to stamp out all the crimes. 很难把所有的犯罪都消除掉。
- The boy itches for a set of the new stamp. 男孩渴望得到一套这种新邮票。
- His face bears the stamp of suffering. 他的脸上有饱经苦难的烙印。
- She was stamping about keeping her feet warm. 为了使脚暖和,她跺着脚走来走去。
- Help me stamp on that spider, mum. 妈妈,帮我踩死那个蜘蛛。
- My husband is a stamp collector. 我丈夫是个集邮者。
- He steamed the stamp off the envelope. 他用蒸汽把信封上的邮票揭下来。
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- He is enamored of stamp collecting. 他迷恋于集邮。
- On the outskirts they passed a steel mill. 他们在郊区从一家钢铁厂前面经过。
- He is enamoured of stamp collecting. 他迷恋于集邮。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- I bought the new stamp the day of its issue. 这种新邮票是我在发行当天买到的。