Alkyd resins are often modified with other resins to obtain specific properties.多元醇酸树脂通常用其它树脂改性以获得特殊的特性.Chemicals Stocks, Ferroalloy and Products, PVC Resins, Plastic Raw Material, Chemical Supplies.采购产品股票, 铁合金和产品, PVC树脂...
我已经掌握了有关该组织诞生的可靠的详细资料。I had obtained the authentic details about the birth of the organization.他们这些老人将他的命运掌握在手心里。They held his fate in the palms of their ancient hands.英国媒体掌握在一群排外的人手中。The British media is in the hands of...
A storm raged through the village, uprooting trees and flattening crops.暴风雨袭击了村庄, 拔起了树木,吹倒了庄稼....the trauma of uprooting themselves from their homes...背井离乡给他们造成的心灵创伤Uprooting the hurtful action or event that took place i...
We may use the plane stress analysis for determining deflections in the midplane of the beam.我们可以用平面压力的分析方法来确立梁中间面的挠度.Midplane Flow analysis is most accurate for thin - wall part geometries.中面流动分析对薄壁零件几何模型的精确度最高.The two ...
戴维换了一间租屋，没留下地址。David had changed his lodgings, leaving no address behind.知道如何使用英语租屋是项非常实用的技能.Knowing how to use English to rent an apartment is a very useful skill.柯子岭, 岗顶附近交通便利, 放租屋源丰富, 也比较安全整洁.Ridge , near the Gangding...