螺紋套管接頭 — luó wén tào guǎn jiē tóu

1

luó²

spiral shell, conch; spiral / line, stripe; pattern, decoration; wrinkle / case, cover, envelope, wrapper / tube, pipe, duct; to manage, to control / to connect, to join; to receive, to meet, to answer the phone / head; chief, boss; first, top

2

wén²

spiral shell, conch; spiral / line, stripe; pattern, decoration; wrinkle / case, cover, envelope, wrapper / tube, pipe, duct; to manage, to control / to connect, to join; to receive, to meet, to answer the phone / head; chief, boss; first, top

3

tào⁴

spiral shell, conch; spiral / line, stripe; pattern, decoration; wrinkle / case, cover, envelope, wrapper / tube, pipe, duct; to manage, to control / to connect, to join; to receive, to meet, to answer the phone / head; chief, boss; first, top

4

guǎn³

spiral shell, conch; spiral / line, stripe; pattern, decoration; wrinkle / case, cover, envelope, wrapper / tube, pipe, duct; to manage, to control / to connect, to join; to receive, to meet, to answer the phone / head; chief, boss; first, top

5

jiē¹

spiral shell, conch; spiral / line, stripe; pattern, decoration; wrinkle / case, cover, envelope, wrapper / tube, pipe, duct; to manage, to control / to connect, to join; to receive, to meet, to answer the phone / head; chief, boss; first, top

6

tóu²

spiral shell, conch; spiral / line, stripe; pattern, decoration; wrinkle / case, cover, envelope, wrapper / tube, pipe, duct; to manage, to control / to connect, to join; to receive, to meet, to answer the phone / head; chief, boss; first, top

As word