But aside from avoiding cigarette smoke, roller coasters and deli meats, there's only so much that we can do to control this centuries-old tradition.
但除了避免抽烟、环滑铁道和熟食肉类，这也仅是我们能做的，控制着这悠久的传统。
2
Above the key technologies solved will lay the solid foundation for intelligent compaction control system of oscillatory roller to be studied.
以上这些关键技术问题的解决为开发振荡压路机的智能化控制系统奠定了坚实的基础。
3
The problem of thermal stress and a need for temperature control in the mass concrete construction also occur in the roller compacted concrete dams(RCCD).