1) Compatibility of parent metal with welding material
钢材与焊材匹配
2) Mating of welding material
焊接材料匹配
3) material matching
材质匹配
1.
In order to minimize maintenance and achieve longer overhaul interval, a test is done for the material matching between the liner and steel ball.
为了减少检修 ,延长大修间隔期 ,对衬板和钢球的材质匹配进行了试验 ,结果认为 :选用ZGMn17Cr2Mo衬板 (代替ZGMn13)和低铬钢球 (代替ZG2 5 )匹配效果最好 ,风扫磨大修间隔期由 1a延长至 1。
4) Match of ingot and product
锭材匹配
6) matching material
匹配材料
1.
Based on the verification that the sound wave transmitting attenuation law in matching material is the same as that in underwater,the article puts forward a measurement of the juncture array element transmitting source level under the condition of onshore laboratory.
通过陆上与水池对比试验,验证了声波在匹配材料中传播衰减规律与声波在水中传播衰减规律基本一致。
补充资料：冷弯钢材(见冷弯型材)
冷弯钢材(见冷弯型材)
roll-formed shape steel
}engwan gangeoi冷弯钢材(roll一formed shape steel)见冷弯型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条