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http://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pngHaving recently completed training on the safe management of special equipment, I realize that only by having a thorough understanding of relevant knowledge can one better manage production processes on site. Since June, we have been holding a daily quiz on knowledge related to the safe management of special equipment; we invite all members of the community to participate actively. Participation reward: 2 Wealth. Reward for correct answer: 9 wealth. Multiple-choice question: Penetrant testing is used only to detect ( ) defects in the workpiece being inspected. A. Interior B. Surface opening C. Near-surface Answer: B http://bbs.hcbbs.com/static/image/hrline/2.gifhttp://bbs.hcbbs.com/static/image/hrline/2.gif [Production and Management Section] Seeking moderators and technical discussants to join us. There is a campaign for the Safety Month in the Safety Technology Exchange forum, and we invite you to participate. Event plan: http://bbs.hcbbs.com/thread-1589973-1-1.html 【This is true! 】Haichuan Super Stars Show! http://bbs.hcbbs.com/thread-1598869-1-1.html ---------Available for sponsorship in a prime location for promoting Haichuan’s events-------
Penetrant testing is used only to detect ( ) defects in the workpiece being inspected. C. Near-surface
Penetrant testing is used only to detect (A) defects in the workpiece under inspection. A. Interior B. Surface opening C. Near-surface