heat contraction
英 [hiːt kənˈtrækʃn]
美 [hiːt kənˈtrækʃn]
网络 热收缩
双语例句
- According to the customer's production requirements to make the products have a certain willful such heat expansion and cold contraction will not separate.
所以要根据客户的制作要求做出的产品有一定的任性这样热胀冷缩就不会分离了。 - After vacuum heat treatment, the plastic behavior of recycling tungsten alloy is improved. For example, the elongation increased by 43.42% and the cross section contraction ratio increased by 33.88%?
对再生合金进行真空热处理可明显提高再生合金塑性，与热处理前相比，再生合金延伸率提高了约43.42%，截面收缩率提高了约33.88%。 - The causes of the problem of kilneye brick dropping has been discussed based on the changes of brick gaps caused by the expanding with heat and contraction with cold during the operation of the calcination rotary kiln.
从煅烧回转窑运行过程中热胀冷缩引起砖缝的变化，以及钢筒体对砖产生的应力等方面，分析窑口掉砖的原因。 - This paper was to investigate whether prior heat stress had protective in rats against eccentric contraction induced muscle damage, and discussed the mechanism of mechanism effect of prior heat stress.
观察预热应激对大鼠骨骼肌离心运动损伤是否具有保护作用，并对预热应激的保护作用机制进行探讨。 - Effectively controlling the structural crack caused by distortion ( water chemical heat, concrete dry contraction, temperature difference) to prevent the structural crack is a widely concerned technical problem.
有效控制由于变形作用（水化热、混凝土干缩和气温温差）引起的结构裂缝，进而防止工程结构的裂漏通病，是一个普遍关注的技术难题。 - Wind cooling accelerated elimination of heat dissipation, and controlled temperature which made welding transverse contraction deformation and the residual stresses decrease.
气冷的方法，可以使试样散热更快，达到控制温度的目的，同时也可以减小焊接残余应力和焊接横向收缩变形。 - Influence of Heat Contraction Property of Polyester Filament on Crape Effect Stabilization
涤纶长丝的热收缩特性对稳定绉效应的影响 - In light of the problems of heat expansion and cold contraction frequently encountered in the design of the heat supply pipeline the solutions and compensator selection plan are put forward through appropriate theoretical derivation and verification.
结合在热力管道设计中，常遇到固定管道热胀冷缩问题，从理论上进行推导求证，并提出解决办法及补偿器选择方案。 - At last, as the heat in the metal around weld bead is nonhomogeneous during the welding process, it causes the unhomogeneous transverse contraction along the thickness of the steel ring, which may lead to the angular distortion and the distortion of the roundness.
最后，焊接时近缝区金属由于加热不均匀，导致横向收缩沿钢圈厚度上分布不均匀而产生角变形，从而使圆度发生变化。 - Releasing steam 'heat from the mass concrete structures while solidifying leads to produce the temperature change and contraction.
大体积混凝土在固化过程释放的水化热会产生较大的温度变化和收缩作用。