词汇	tert butyl
释义	tert butyl n.特定基
随便看	contingence angle contingences contingence table contingence table analysis contingency bill contingencies contingencies coefficiency contingencies fund contingencies in university contingencies of self-worth Contingencies of the Army contingency business Contingency Capabilities Assessment contingency-ce contingency charge contingency clause contingency coefficient Contingency Communications Elements Contingency Communications Package Contingency Communications Team Contingency Construction Report contingency contract Contingency Contract Administration Services contingency contracting Contingency Contracting Officer