常见例句The properties of room temperature curing castoroil polyurethane/ unsaturated polyester IPNpolymer primer-in-rust has been reported. 報道了蓖麻油聚氨酯與不飽和聚酯組成的互穿網絡聚郃物(IPN)作爲室溫固化帶鏽塗料的性能。 返回 castoroil