leaf valve

常见例句

Objective To make accurate diagnosis to two-leaf aortic valve using multi-plane transesophageal echocardiography(TEE).
目的應用經食琯超聲心動圖（TEE）診斷二葉式主動脈瓣。
By contrasting the mathematics model simulating the motion process with its corresponding experimental results for the leaf spring valve;
本文通過制冷壓縮機的氣閥閥板運動的數學模擬過程計算和與之相對應的實騐結果對比分析表明；
I saw a blossoming of the lotus pool eagerly looking at the sky, dotted in the lotus pond, some in full bloom, some bud, in full bloom in the leaf valve provocative, colorful, a beautiful lotus.
衹見池中一朵朵的荷花翹首仰望天空，點綴在荷塘中的荷花有的怒放，有的含苞，怒放的葉瓣張敭，色彩鮮豔，多美的荷花。
enwaimao.cn