combination law组合律,并合律combinationn.结合；结合到一起的事物或人；密码combination electric fomenter组合式电热敷器combination forecasting model组合预测模型combinational logical element组合逻辑元件combination-drive reservoir混合驱动型油藏Combination and recombination合并重组Combination of Man and Nature天人合一combinational circuit diagram组合电路图combination of shear strength结合面抗剪强度combination method measurement组合测量combination heat and oil gauge热度及油压两用表