-- card: 100129 from stack: in -- bmap block id: 0 -- flags: 4000 -- background id: 7720 -- name: #295 ----- HyperTalk script ----- on openCard global group,rightone put 29 into group put "D" into rightone pass openCard end openCard -- part contents for background part 20 ----- text ----- Question #295 -- part contents for background part 1 ----- text ----- 4F-5.4 What technique can be used to construct low cost, high performance cyrstal lattice filters? -- part contents for background part 11 ----- text ----- Splitting and tumbling -- part contents for background part 27 ----- text ----- Tumbling and grinding -- part contents for background part 28 ----- text ----- Etching and splitting -- part contents for background part 29 ----- text ----- Etching and grinding