According to the factors of operation pressure, medium and temperature, the specification and outside dimension of hollow metal O-ring, the detailed dimension of sealing groove were determined. 设计时应根据操作压力、介质和温度等条件确定金属空心O形圈的外形尺寸(OD)和规格,然后进行矩形槽的设计。
An optimization design of the crystallizer internal shape for semi-continuous casting was proposed according to the outside dimension data of the flat ingots. 通过对铝合金扁铸锭外形尺寸(OD)实测数据的分析,提出了一种半连续铸造结晶器内腔形状的优化设计方案。
It has a lot of advantage such as the structure of tight, outside dimension small, easy deployment, the temperature of the surface being heated higher, the corrosion of the dust gas is lighter and so on. 它具有结构紧凑、外形尺寸(OD)小、容易布置、受热面壁温较高、烟气腐蚀较轻等优点;
The other is outside quality and dimension accuracy of profile. 一个是型材的尺寸精度和表面质量。
With justifiability of mode, expatiate Quantum mechanical path integral academic essence ideology, discuss this theory offer other Quantum mechanics format equivalence connection, moreover by this theory educe in outside force drive, one dimension harmonic oscillator's propagator. 以直捷的方式,阐述量子力学路径积分理论的基本思想,讨论这一理论与其它量子力学形式的关系,并由此理论导出在外力f(t)驱动下,一维谐振子的传播子。