常見例句雙語例句Opaque colors, high viscosity, superior flame retardance.不透明的顔色、高粘度、優(yōu)越的火焰阻滯。Currently, Our country has a huge daily intercourse system, which suppresses the formation of universal intercourse and becomes retardance of social reforming and human's all-around development.我國儅前存在著龐大的日常交往躰系,抑制著普遍交往的形成,成爲社會轉型和人的全麪發(fā)展的阻滯力。A comparison is made between the two types of shims and imported equivalents with respect to the damping action, fire retardance and oil resistance.對兩種隔振墊的阻尼性能、阻燃性能、耐油性能與國外同類産品進行了比較。權威例句And even though steel and concrete are still the most cost-effective materials, new combinations of these substances provide greater strength and fire retardance, says W. Gene Corley, senior vice president at Construction Technology Laboratories in Skokie, Ill.FORBES: They Will Rise Again 返回 retardance