complex,composite,compounded是什么意思

用法例句

Technique of compound chemical blockage removal with water-gas pulsating wave;

水气脉冲波复合化学解堵技术

Applied research of compound deplugging by vibration acidization;

振动酸化复合解堵增注技术应用研究

Preparation and properties of bamboo charcoal-chitosan compound sorbent;

竹炭—壳聚糖复合吸附剂的制备及其性能