Е. С. Закирова, П. А. Красавин Английский язык для технических вузов
TEST 9 1. Choose the proper words and fill in the blanks
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- 3. The text contains different mistakes: 4 — in spelling, 3 — in grammar. Cor- rect the mistakes and rewrite the text.
| TEST 9
1. Choose the proper words and fill in the blanks. 1. Metalworking includes forming, cutting, and … processes. A joining B. soldering C. knurling D. drilling 2. Cutting embraces …, burning, and some special processes. A. joining B. machining C. milling D. producing 3. Machining is represented by turning, …, milling, drilling, grinding. A. knurling B. boring C. etching D. riveting 4. Turning is a cutting process for producing a cylindrical … . A . motion B. lathe C. surface D. tool 5. A cutting tool is traversed along two … of motion. A. axes B. axis C. lengths D. diameters 6. … material is removed. A. Excess B. Torch C. Etching D. Masking 174 7. A milling cutter rotates about its … . A. axis B. axes C. lengths D. diameters 8. A worktable of the milling machine can move in … directions. A. etching B. multiple C. soldering D. milling 9. Milling machines can perform slot cutting, threading, … . A. welding B. brazing C. riveting D. rabbeting 10. Permanent joining processes embrace welding, brazing, … . A. riveting B. temporary C. drilling D. cutting 2. Fill in the blanks with the proper grammar forms. 1. Cutting is … by machining, burning, and special processes. A. representing C. to represent B. represented D. represent 2. The metal parts are … into pieces. A. cutting B. cutted C. cuts D. cut 3. When turning, a piece of material … . A. rotates B. to rotate C. is rotate D. are rotating 4. Milling machines can … multiple operations. A. be performed C. performs B. to perform D. perform 5. Milling is a complex process of … material to form the final part. A. remove B. to remove C. removing D. removed 6. Milling machines are considered … complex operations. A. performing C. to have perform B. performed D. to perform 7. We suppose this experiment … . A. to do B. to have done C. do D. to be done 8. We didn’t expect the drilling … on the milling machine. A. to be performed C. to have perform B. to perform D. perform 9. Turning is certain … on a lathe. A. to be done C. to have done B. to do D. do 10. Turning can be … on the outside or the inside of the cylinder. A. do C. doing B. done D. to do 175 3. The text contains different mistakes: 4 — in spelling, 3 — in grammar. Cor- rect the mistakes and rewrite the text. The turning processes are typicaly carried out on a lathe. It is consider to be the oldest cuting mashine. It can be of four diferent types, which can pro- duced various shapes of materials. In general, turning use simple single-point cutting tools. жүктеу/скачать 4,38 Mb. Достарыңызбен бөлісу:
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