enclosed construction

基本解釋

Enclosed construction with sloping top.
頂部傾斜的頂部殼體結構。
First, the construction standard is top, including a fully enclosed environment, with a safety network to stop humans or livestock from entering.
第一，建設標準最高，其中包括一個完全封閉的環(huán)境，一個安全網絡，以阻止人類或牲畜進入。
Accurate division and correlation of fossil-bearing horizons were made during large-scale systematic excavation for the construction of an enclosed geological corridor at Sihetun, western Liaoning.
在修建四合屯封閉地質長廊所進行的大規(guī)模系統(tǒng)挖掘過程中，對主要含化石層位進行了精確劃分與對比。