táng
镗
to bore; to machine with a boring tool
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesverb
to bore or enlarge a hole in a machine part using a boring machine or boring tool
technicalTechnical term used in mechanical engineering and machining. The process uses a boring machine (镗床) to precisely enlarge or finish existing holes in metal workpieces.
Gōng工
rén人
men们
zhèng正
zài在
táng镗
xiāo削
yī一
gè个
dà大
xíng型
zhóu轴
chéng承
kǒng孔
。
The workers are boring a large bearing hole.
Zhè这
gè个
kǒng孔
xū需
yào要
táng镗
dào到
zhí直
jìng径
wǔ5
shí0
háo毫
mǐ米
。
This hole needs to be bored to a diameter of 50 millimeters.
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Zuò坐
biāo标
táng镗
chuáng床
kě可
yǐ以
jiā加
gōng工
fēi非
cháng常
jīng精
mì密
de的
kǒng孔
。
A jig borer can machine extremely precise holes.