spraycann.喷射工具
sprayv.喷雾;喷射;扫射n.喷雾;喷雾器;水沫
sprayed polyurea elastomer喷涂聚脲弹性体
spray decomposition method喷雾分解法
Sprayed on foam insulation航天绝热泡沫
spraying in animals' vault
spray material in windrows把粒料摊成长堆
spraying corona discharges雾化电晕放电
spray-type desuperheater喷水减温器
spraying of trace elements微量元素
Spray booth of side exhaust侧抽风喷漆室
spray application technique应用喷射技术