請大家幫我看一下我的理解是否正確，如果有誤，請您幫忙指
原文：
Drawbacks includes low accuracy caused by nozzle deflection
during air discharges and pressure fluctuations inside the
nozzle, low measurement range that does not span valve seat
outer diameter, and measurement time on magnitude of minutes
for 16 valves.
請問the measurement time on magnitude of minutes是不是說會花很多時間
在測量上?

不是 你這個是不是有配什麼圖表應該在說那個圖表是以分鐘測 測了16個閥