【经】 共同需求

sacroiliac joint

power lug【电】;wire joint【电】;wire terminal【电】

Left Elbow Joint AP & LAT

put sb's nose out of joint

inclusive-NOR gate【电子】;joint denial gate【电子】;negative OR gate【电子】

joint examination

joint tenancy

gusset piece【建】;gusset plate【建】;joint bar【铁路】