叶子板和锭子设置不正确。

Lappet and spindle setting not correct.

纺织工业设备。纺纱器材。络纱和拈线机锭子。

Textile machinery. spindles, and double twist spindles.

在纺织工业中，纺机锭子是重要的易损部件之一。

In textile industry, spindles are one of important parts easy to wear.

硬币比锭子更好使用，因为它们可以按数计数，而不是计斤论两。

Coins were easier to use than ingots, because they could be counted instead of weighed.

倾斜所选择的锭子，将其倒到涂层的试样上并小心地附着在粘度计上。

Tilt the selected spindle, slide it into the coating sample and carefully attach it to the viscometer.