炮膛 meaning in English
bore
Examples
- Every powder produces erosion or bore wear to some extent .
每一种无烟药都会有某种程度的烧蚀或炮膛磨损。 - Study of reducing erosion of rail electrode surfaces in railgun
减轻轨道炮炮膛烧蚀的研究 - A measuring method for the taper of bore
一种火炮炮膛锥度的测量方法 - Two - phase flow model and simulation of solid propellant electrothermal chemical gun
固体工质电热化学炮膛内两相流模型与计算 - If we take out several measuring points along the bore axis and work out the amount of bore wearing , we can consult and calculate the muzzle velocity reduction of the piece by reference of the curve board
沿膛轴方向取若干个测点，当测出各点的炮膛磨损量后，即可从曲线板中查取计算出火炮的初速减退量。