high rock slope
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- 岩石高边坡
相关词汇
high seam
high
High pressure and heating synongy
high yield strength reinforcement
high-accuracy precast component
high tension cable connection box
High-Accuracy Ring-Laser Gyro
high range water-reducing agent
high-pressure combustion process
high-voltage atmospheric ioniser
high-damping and high-strength
High Voltage Burn-In Life Tester
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