动力缓冲器壳体总成
power pad housing assembly
高冲击塑料壳体
hi-impact plastic housing
安全壳壳体上的电缆贯穿件接头
connection on containment shell for cable penetration
扁桃体冲洗管
irrigating cannula of tonsil
超宽带脉冲体制
ultra wideband UWB impulse
单脉冲体制
the single pulse system measures
短脉冲冲击起爆
short-duration shock initiation
俯冲-壳幔作用
Subduction and mantlecrust interaction
膏体冲施肥
Paste irrigation fertilizer