toplimit

1. 上限：toplap 顶超 | toplimit 上限 | topmark buoy 顶标浮标

2. 最高限额：toplight 桅顶灯 | toplimit 最高限额 | toploadedantenna 电容负载天线

1. To insure more densification but deformation of glass beads, the green density should be increased, and the burnout temperature of binder should be below the toplimit of transformation temperature.
    为保证绝缘子获得较高致密度而不变形，应尽量提高生坯密度，同时排蜡温度应低于该种玻璃的转变温度上限。

911chaxun查询·英语单词

2. That is to say, the toplimit about this civilization is not the ErliTon Culture but the latter part of Yin Dynasty ruins.
    所以说，其形成的上限年代并不是相当于夏代的二里头文化，而应是河南安阳殷墟文化的晚期。