solidifying point tester 石油产品凝点测定器

high solidifying point crude 高凝原油

solidifying point test 固化点试验

SP Solidifying Point 凝固点

solidifying point drop 凝固点下降

solidifying-point drop 凝固点降低

solidifying point [物] 凝固点 ; 凝点

low solidifying point diesel 低凝柴油

solidifying point dropping method 凝固点降低法

low solidifying point 低凝点