【建筑】屋顶契合部

sacroiliac joint

tube joint of coolant tubes with headers in tube joints

joint stock limited partnership

lap joint【建】;lap splice【建】;lapped joint【建】

joint valley【地理】

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

hip joint endoprosthesis

Wrist Joint Routine Scan