zhǎngzi子
子
technical
noun
Meaning of 掌子
掌子 means working face; tunnel face; excavation face (in mining or tunnel engineering). Pronounced zhǎng zi.
- working face; tunnel face; excavation face (in mining or tunnel engineering)
Definitions & Examples
Zhǎng掌
zi子
miàn面
shì是
cǎi采
kuàng矿
zuò作
yè业
zhōng中
zuì最
wēi危
xiǎn险
de的
dì地
fāng方
zhī之
yī一
。
The working face is one of the most dangerous places in mining operations.
Gōng工
rén人
men们
zhèng正
zài在
zhǎng掌
zi子
shàng上
jìn进
xíng行
jué掘
jìn进
zuò作
yè业
。
The workers are carrying out excavation work at the tunnel face.
Suì隧
dào道
zhǎng掌
zi子
de的
wěn稳
dìng定
xìng性
zhì至
guān关
zhòng重
yào要
。
The stability of the tunnel working face is crucial.