The chair is made from wood with 12 steel blades in the arm, back and foot rests and seat.

这把椅子由木头制成， 在扶手、 靠背、 脚踏板和座椅上有 12 个钢片。

A cradle was a sharp steel blade fastened to a framework of wooden slats that caught and held the stalks of grain when the blade cut them.

摇篮是一把锋利的钢刀片，固定在木板条框架上，当刀片切割谷物时，木板条会抓住并固定住谷秆。

Just as he'd thought, it had somehow joined the plates of Bulan's armour with its body, and one of its claws even shone like a sharp steel blade.

果然如他所想，它不知怎的就将补兰的铠甲与自己的身体连在了一起，其中一只爪子甚至闪烁着锋利的钢刃般的光芒。