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English Translations » 历史存档[信息] » One question per day; those who answer correctly receive 6 w

One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； May 31st

2016-05-31View Original

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Single-choice question: The operation of VCM single-screw compressors involves controlling the amount of air drawn in according to production needs via ( ), and adjusting the number of compressors in use based on ( ). A: Inlet valve, pressure behind the machine; B: Inlet valve, height of the gas tank; C: Outlet valve, pressure behind the machine; D: Outlet valve, height of the gas tank. Answer: B: Inlet valve, height of the gas tank
Reply #22016-05-31
Multiple-choice question: The operation of VCM monomer screw compressors involves controlling the amount of air drawn in based on production needs using (A), and adjusting the number of compressors in use according to (A). A: Inlet valve, pressure behind the machine; B: Inlet valve, height of the gas tank; C: Outlet valve, pressure behind the machine; D: Outlet valve, height of the gas tank
Reply #32016-05-31
The operation of VCM monomer screw compressors involves controlling the suction volume based on production needs via ( ), and adjusting the number of compressors in use according to ( ). b

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Translated at 2026-07-21 00:09:26

Original: https://bbs.hcbbs.com/thread-1589910-1-1.html

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