Mass flow information can be secured by using a densitometer. 質(zhì)量流量的數據可借助于密度計而獲得。
At the same time, the employment of the mass flow principle ensures greatly improved hank spreading, which prevents creasing. 同，設計以質(zhì)量流動(dòng)原理為本，可以改善紋紗的輸送，避免皺褶。
The flow pattern and pressure distribution in circle passage of a gas distributor was experimentally measured and studied with LDV. 利用激光多普勒測試技術(shù)等對環(huán)形分布器內氣體變質(zhì)量流動(dòng)規律和壓強分布進(jìn)行了研究。
