Some responsibilities are emphasized for all the leather researchers in order to realize the second pioneering work of China leather industry.
为实现我国皮革工业的“二次创业”，提出了皮革科技工作者应承担的主要责任。
A second major design advance was the pioneering work of Erich Gamma on software patterns.
第二个主要的设计进步是Erich Gamma关于软件模式的前期工作。
In a nondescript building on the Southampton University campus, is a wind tunnel once used to develop the pioneering aircraft which defended Britain during the Second World War.
在南安普敦大学校园里，有一栋毫不起眼的大楼，这里有一个风洞，曾在二战期间用于开发保卫英国的先进战斗机。
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