in-tandem model串联模式
run in tandem串接组合
trunk in tandem汇接中继线
piers in tandem arrangement串列桥墩
etalon s in tandem串列标准具
drawn in tandem串列拖带
work in tandem唱双簧
etalons in tandem串列标准具
riding in tandem双骑杀手
同义词:tandem