词汇	Helstein
释义	Helstein n.赫尔斯坦
随便看	Preliminary System Operational Concept preliminary table of offsets preliminary talks on disarmament Preliminary Task Plan Preliminary Technical Development Plan Preliminary Technical Report Preliminary Technical Survey Report Preliminary technician preliminary tension preliminary tension stress preliminary term insurance preliminary test preliminary test of significance Preliminary Test Report Preliminary tests preliminary thermal and hydraulic design Preliminary Theses on the Reform of Philosophy preliminary thinning preliminary threeview drawing preliminary time standard preliminary time standards preliminary time study preliminary to preliminary torture preliminary to the parade