"Rolling pins or other mechanical instruments are not permitted," the rules admonish.

新规定指出：“不允许使用擀面棍或其他机械工具。”

Makers roll giant spiked rolling pins over sheets of cracker dough to pop air bubbles prior to baking.

饼干制作者用带钉子的巨大擀面杖在做苏打饼干用的干面薄片上滚动，这样其中的气泡在烘前便爆裂了。

She handled her apparatus with the efficient familiarity with which other women handle their baking boards and rolling pins.

她操纵仪器就象其他妇女使用面包烘盘和杆面杖那样熟练。

She handled her apparatus with the efficient familiarity with which other women handle their baking boards and rolling pins .

她操纵仪器就象其他妇女使用面包烘盘和杆面杖那样熟练。

Bowling is a sport in which players attempt to score points by rolling a bowling ball along a flat surface, usually a wooden or synthetic surface, either into pins or to get close to a target ball.

保龄球是一种在平滑球道上用球滚击球瓶从而得分的体育运动，球道通常为木制或合成材料。

The surface residual stresses of tank track pins after being strengthened by means of rolling, shot peening or rolling plus shot peening were measured by X-ray stress measurer, respectively.

用X射线应力测量仪分别测定了坦克履带销经滚压、喷丸和滚压加喷丸三种表面强化后的表面残余应力。

And this would help him to understand why constructing artificial flowers or performing on a tread-mill is work, while rolling ten-pins or climbing Mont Blanc is only amusement.

这个道理使他明白了为什么做假花和蹬车轮就算是工作，而玩十柱戏和爬勃朗峰就算是娱乐。