A abrasion action 磨蚀作用 abrasives 研磨料;研磨物 absolute age 绝对年龄 absorbed layer 吸附层 absorbed water 吸(附)水 absorption limit 吸附界限 absorption loss 吸附损失 abutment 桥台;坝肩;墩栓;支座 abutment wall 桥台翼墙 abysmal deposit 深海沉积 Accelerated Landslip Preventive Measures Project 加速防止山泥倾泻计划 acceptable wave condition 容许波浪条件 acceptance of tender 采纳投标书 accident investigation 意外调查,事故调查 accident loading condition 意外荷载条件 accident report 意外事件[故]报告 accident statistics 意外[事故]统计(数字) accredited private laboratory 认可私营实验所 accumulated deformation 累积变形 accuracy 准确度;精度 acidic corrosion 酸性侵[腐]蚀 acidic igneous rock 酸性火成岩 acidity and alkalinity test 酸碱度试验 acidity test 酸度试验 acid-pickling 酸洗;酸浸 Acoustic Doppler Current Profiler, ADCP 声波多普 勒水流测剖机[仪] acoustic emission monitoring 声辐射监测 acoustic exploration 声波勘探 acoustic frequency geo-electr