单词	pig boat
释义	pig boat 潜艇{俗称}, 潜艇
随便看	torsional vibration pick-up torsional vibration pick up torsional vibration pickup torsional vibration test torsional vibration vacuum gauge torsional viscosimeter torsional vvibration dampeer torsional warping torsional wave torsional wire apparatus torsional yield strength torsion analogy torsion anemometer torsion-angle torsion angle torsion angles torsion-angles torsion balance torsion-balance torsion balancer torsion balances torsion-bar torsion bar torsion bar anchor torsion bar belt-force-limiter 云蒸龙变云行雨施云行雨洽云谲波诡云起雪飞云起龙襄云起龙骧云趋鹜赴云过天空云迷雾罩帝女帝子帝师帝政帝王帝王将相帝都帝阍帝陵帡