material designation怎么翻译?

material designation怎么翻译? Material material current designation是什么意思 type designation是什么意思 temper designation是什么意思 subshell-designation是什么意思 subsequent-designation是什么意思 cfa-designation是什么意思 How does this new designation pin designation什么意思呢 protected designation of origin是什么意思 英语翻译One of the failure modes observed in gusset plates loaded in tension consists of tearing of a block of material in a combination of tension rupture plus shear yield or rupture,hence the designation tension and shear block failure.如何 designation有没有头衔的意思? 法律英语 false designation of origin direct material material 翻译 Compliant material