1#改性水玻璃砂
waterglass sand modified with 1
水玻璃砂固化剂
water glasssand hardening agent
水玻璃芯砂
The sodium silicate bonded sand
水玻璃液模拟等温淬火
Sodium silicate analog martempering
水玻璃再生砂
Recycled sodium silicate bonded sand
水玻璃自硬砂
Sodium silicate self hardening sand
水泥—水玻璃
Cement and Sodium Silicate
水泥－水玻璃双液
cement-soluble-glass paste
cement-soluble glass paste
水泥水玻璃双液注浆
Cement-silicate Double Solution Grouting