chipper

A scooping or digging action, as with such a chisel.

用凿等进行挖、凿的动作

The axe strikes the chisel strikes the wood

斧头吃凿子凿子吃木头

A mason's narrow chisel.

凿子泥瓦匠用的窄凿子

cold chisel; chisel used to cut cold metal

冷凿,冷錾（凿冷金属的凿子或錾子）.

A groove or hole scooped with or as if with such a chisel.

凿孔；凿槽用凿挖出的或象是用这种凿子挖出的槽沟或空穴

Shaft sinking winch

GB/T15112-1994凿井绞车

open a mine, well, tunnel, etc

开矿、 打井、 凿隧道

A tool, such as a stonemason's chisel, that has a squared head.

凿子有一方头的工具，如石匠用的凿子

A stonemason's broad-edged chisel used for rough hewing.

阔凿用来做雏形的石匠用阔刃凿

a chisel with a broad edge for dressing stone.

凿石头用的有阔边的凿子。

To produce, shape, or dig in the form of a tunnel.

挖，掘，凿挖或凿出隧道形状的东西

He chipped away at a block of marble with a chisel.

他连续用凿子凿一块大理石。

chipping away at a block of marble with a chisel

用凿子在大理石上不停地凿

A chisel with a rounded, troughlike blade.

半圆凿带有凹凸横截面的圆形的凿子

On such damning evidence the outcome of the case is beyond doubt.

该案罪证凿凿，结果不容置疑。

boasting chisel

用于制作毛坯的大凿子

We have definite proof.

我们有确凿的证据。

These are unquestionable facts.

这些都是确凿的事实。