inverted L type calender

例句：

1. 1.This new model of the inverted L-type iron is more energy-efficient than its predecessors.
   这款新型倒置L型熨斗比其前代产品更节能。
2. 2. The inverted L-type iron has become a popular choice for home use due to its convenience and efficiency.
   由于其方便性和效率，倒置L型熨斗已成为家庭使用的热门选择。
3. 3. Inverted L-type irons are designed to fit into tight spaces and provide precise temperature control.
   倒置L型熨斗设计用于适应狭小空间，并提供精确的温度控制。