单词	director valve
释义	director valve 主导活门
随便看	hull report hull resistance hull resistance characteristic hull return hull return circuit hull returns hull return system hull-return system hull rigidity hull risk Hull, River hull roughness hull rubber hulls hull scantling hull section modulus hull separation hull shop hull side area hullsides hull sloping plate hull's natural potential hull sonar hull specification hull splash 从容颐指从教塞管催从来与我从来多古意从来妇欢不终夕从来幽并客从来感知己从来知韵胜从来错倚红妆从梁床下はんまーはんまーなげはんまー投げはんみはんみ【半身】はんみちはんみち【半道】はんみょうはんみょう【斑猫】はんむ