The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.

采用粉末冶金法制备了微米尺寸和准纳米尺寸的氧镧粒子增强钼合金。

Although PM has solved the problem of carbide segregation and crassitude fundamentally, it has complicated technics and extortionate cost, so restricts its application.

粉末冶金根本上解决了碳物偏析和粗大的，其工艺复杂，成本过高，应用受到限制。

The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.

采用粉末冶金法制备了寸和准纳寸的氧镧粒子增强钼合金。

Although PM has solved the problem of carbide segregation and crassitude fundamentally, it has complicated technics and extortionate cost, so restricts its application.

粉末冶金虽然从根本上解决了碳物偏析和粗大的问题，但其工艺复杂，成本过高，应用受到限制。

The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.

采用粉末冶金法制备了微米尺寸和准纳米尺寸氧镧粒子增强钼合金。

Although PM has solved the problem of carbide segregation and crassitude fundamentally, it has complicated technics and extortionate cost, so restricts its application.

粉末冶金虽然从解决了碳物偏析和问题，但其工艺复杂，成过高，应用受到限制。

The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.

采用粉末冶金法制备了微米尺寸米尺寸的氧镧粒子增强钼合金。

Although PM has solved the problem of carbide segregation and crassitude fundamentally, it has complicated technics and extortionate cost, so restricts its application.

粉末冶金虽然从根本解决了碳物偏析粗大的问题，但其工艺复杂，成本过高，应用受到限制。

The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.

采用粉末冶金法制备了微米尺寸和准纳米尺寸的氧镧粒子增强钼合金。

Although PM has solved the problem of carbide segregation and crassitude fundamentally, it has complicated technics and extortionate cost, so restricts its application.

粉末冶金虽然从根本上解决了碳物偏析和粗大的问题，但其工艺复杂，本过高，应用受到限制。

The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.

采用粉末冶法备了微米尺寸和准纳米尺寸的氧镧粒子增强钼合。

Although PM has solved the problem of carbide segregation and crassitude fundamentally, it has complicated technics and extortionate cost, so restricts its application.

粉末冶虽然从根本上解决了碳物偏析和粗大的问题，但其工艺复杂，成本过高，应用受到限。

The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.

采用粉末冶金法制备了微米尺寸和准纳米尺寸的氧镧粒子增强钼合金。

Although PM has solved the problem of carbide segregation and crassitude fundamentally, it has complicated technics and extortionate cost, so restricts its application.

粉末冶金虽然从根本上解决了碳物偏析和粗大的问题，但其工艺复杂，成本过高，应用受到限制。

The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.

采用粉末冶金法制备了微米尺寸和准纳米尺寸的氧镧粒子增强钼合金。

Although PM has solved the problem of carbide segregation and crassitude fundamentally, it has complicated technics and extortionate cost, so restricts its application.

粉末冶金虽然从根本上解决了碳物偏析和粗大的问题，但其工艺复杂，本过高，应用受到限制。

The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.

采用粉末冶金法备了微米和准纳米氧镧粒子增强钼合金。

Although PM has solved the problem of carbide segregation and crassitude fundamentally, it has complicated technics and extortionate cost, so restricts its application.

粉末冶金虽然从根本上解决了碳物偏析和粗大问题，但其工艺复杂，成本过高，应用受到限。