アルファ線[arufasen] alpha rays
エックス線[ekkususen] X-ray
サイン曲線[sainkyokusen] sinusoid
スピード線[supiidosen] speed lines
緯線[isen] parallel

一次線輪[ichijisenrin] primary coil
一線[issen] line
一直線[icchokusen] straight line
一番線[ichibansen] track no. 1
一塁線[ichiruisen] first-base line

刺繍[shishuu] embroidery
刺繍糸[shishuuito] embroidery thread
コード刺繍[koodoshishuu] cord embroidery
フランス刺繍[furansushishuu] embroidery

ミシン刺繍[mishinshishuu] machine embroidery
繍線菊[shimotsuke] Japanese spirea (Spiraea Japonica)
錦繍[kinshuu] fabric with a brocade and embroidery