热圈 meaning in English

gas ket
washer

Screw the two sections together making sure the filter and rubber gasket are in place . this is important to ensure a perfect seal
悬紧这两部份螺旋?确保过滤网和橡胶热圈放到位。这对密封的完好性非常重要。
The kinetic equations for the qgp have been formed under the general frame of the statistical theory and its dynamic basic is the quantum chromodynamics ( qcd ) , which the component particles of the system obey . they are widely used in investigating the properties of the qgp . there are two basic forms of the qgp kinetic theory : quantum kinetic theory and ( semi - ) classical kinetic theory
Qgp动力论的基本方程是以系统的成分粒子(夸克、反夸克和胶子)所服从的qcd为动力学基础，按统计理论的一般框架建立起来的，现已广泛应用于讨论qgp的物性，并已证实在“硬热圈”水平上动力论和温度场论的结果是一致的，因而该理论得到普遍的承认。