[Time-Limited Quick Response Contest, Round 2] 02 (Correct answer = +15 wealth points) [Completed]
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Purpose: 1. To increase the popularity of this section. 2. Learn *professional knowledge in a relaxed atmosphere and exchange professional English. Rules: 1. Answer by replying, translating the English in the parentheses into Chinese. 2. Editing the post twice after replying is strictly prohibited; any such attempt will result in the post being considered invalid. 3. The first person to answer correctly gets +15 wealth. 4. Scope of questions: Common standards and experience manuals for the process and piping specialties. Note: 1. Users who answer 5 questions correctly in total will receive a +50 wealth reward. Topic for this issue: 02. The piping system shall have no pressure-containing components of cast iron or other (nonductile metal). Correct answer: nonductile metal. Winner: zhangcwzj. This post was last edited by hutom123 on 2009-4-11 at 14:18
nonductile metal: a metal that is not ductile, or alternatively, a brittle metallic material
Does it mean “brittle metal”?
There shall be no pressure-bearing components made of cast iron or other (non-ductile metal) materials in the piping system.
Non-ductile metals: The entire text should be translated as: “There are no pipe components made of cast iron or other non-ductile metal materials in the pipeline.” ”
Translation: Pressure-bearing components made of cast iron or other non-ductile metal materials shall not be used in piping systems.