高粘度基质沥青混合料
high viscosity asphalt based mixture
高基质浓度
high substrate concentration
高压注射参数
High pressure injection Parameters
高压注入系统
high pressure injection system
高压注气
high pressure injection gas
high pressure gas injection
高压注胶堵漏
high-pressure glue injection and plugging technology
高压注射成型
High pressure injection moulding
高压注采
high pressure injection-production
高压轴向活塞泵
high pressure axial piston pump