“細孔”造句
2024年06月12日 01:51:17
針尖一般的陽光從窗簾的
細孔里透進來.
Pinpoint of sunlight came in throught minute holes in the curtains.
磷礦中碳酸鈣的含量決定了磷礦的毛
細孔結(jié)構(gòu).
The calcium carbonate content of phosphate rock determines the pore structure.
一般噴絲頭
細孔的數(shù)量決定了紗中長絲的根數(shù).
Usually the number of holes in the spinneret determines the number of filament in the yarn.