bulk treatment

基本解释

The bulk of those in treatment were in rich countries.
受治疗人群大多数分布在发达国家。
The welding procedure of main pressure parts , its bulk heat treatment and checking point are detailed.
详细介绍了主要受压件的焊接工艺、整体消除焊接应力热处理技术以及关键的检验控制点。
In order to guarantee the safe operation, in the bulk heat treatment for a ball storage tank, codes and standards need to be followed, some technical key points need to be solved also.
对需要进行热处理的球形储罐，除按国家有关标准规范外，还需解决许多技术关键问题，以确保球形储罐的安全运行。

Smaller rivals claim that sheer bulk sits uneasily with the essence of private banking: attentive treatment based on close, long-term personal relationships.
ECONOMIST: Private banking