No need slagging time can shorten melting time greatly.

不需要化渣过程，可大缩短冶炼时间。

Melting point: melting point of the goods 248 ~ 253 ℃, melting time decomposition.

熔点：本品的熔点为248～253℃，熔融时间时分解。

Stars, sea, wind, natural melting time as a whole, the eternal and the staggered moment.

星, 海, 风, 在自然溶为一体的时间中, 永恒和瞬间交错.

Then it discusses the relations of catalytic activity with composition of the catalyst, laser power and melting time.

同时还考查了催化剂组成、激光功率及熔炼时间与丙烯歧化反应活性之间的关系。

It was found that the formation of the porosities was closely related to the carbon content in alloying iron welding rod and the melting time.

结果发现气孔与合金铸铁焊条碳含量及其熔化时间密切相关；