keystone cut的意思|示意
美 / /
英 / /
梯形切割
keystone cut的网络常见释义
梯形割缝 ... keyslot 键槽 keystone cut 梯形割缝 keystone distortion 梯形失真 ...
keystone cut相关例句
They cap the igloo by dropping a keystone, or block with edges cut wider above than below, into the remaining gap in the roof, and "grout" the gaps between blocks of snow with additional snow.
人们用拱顶石来盖顶，或者把雪块削切得上边缘比下边缘更宽，放进剩下的屋顶缺口里，再用雪来塞满雪块间的缝隙。