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- Keywords alloy activity mandrill;cavity design;TPA die;pressing on both direction; 合金游动芯头;型腔设计;TPA压模;双向压制;
- alloy activity mandrill 合金游动芯头
- Hydrogen storage properties of TiFe_xCr_yMn_z alloy activated and absorbed under 1.5 MPa hydrogen pressure have been studied,and the heason which improved the activation properties by adding Cr and Mn has been discussed. 研究了TiFe_xCr_yMn_z系合金在1.;5MPa氢压下活化吸氢的贮氢特性;并对Cr;Mn改善活化性能的原因进行了讨论。 结果表明;加入Cr;Mn后形成的第二相具有较高的活性;可作为吸氢择优途径;TiFe_xCr_yMn_z系合金是有希望的低压贮氢合金系列。
- The office has been humming with activity. 办公室一直忙着搞活动。
- It's an alloy not readily drillable. 这是不易钻洞的合金。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
- The town was humming with activity. 该市镇生气勃勃，呈现一片热闹的景象。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- A stable, corrosion-resistant zirconium alloy. 锆合金一种稳定而防腐蚀的锆合金
- Stamp collecting is my favorite activity. 集邮是我最喜爱的消遣。
- The store was a scene of great activity. 这家商店顾客盈门。
- He once engaged in anti-government activity. 他一度从事反政府的活动。
- The office is humming with activity. 办公室里一片忙碌。
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- A center of interest or activity. 中心兴趣或活动的中心
- Ornaments, objects, or utensils made of this alloy. 黄铜制品用这种合金制的装饰品、物件或器皿
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- An increase, as in movement or business activity. 进步，改进，改善运动或商业活动的进步或兴隆
