Staple

꺽쇠

Spunyarn Packing

꼬임올 패킹

Screwed Flange

나사 플랜지

Screw Cutting Machine, Threading Machine

나사깍기기계

Screw Type Chain Stopper

나사닻줄멈추개

Screw Conveyor

나사식 컨베어

Screw Propeller Ship

나선추진기선

Screw Propeller Ship

나선프로펠러

Soldering Iron

납땜인두

Spirketting

내부요판