大家都搜：
排放口直径
1、static discharge───静电放电
2、corollary discharge───推测放电
3、inside diameter───[数]内径
4、diameter───n.直径
5、outside diameter───外直径；外径
6、whitish discharge───白色放电
7、dime diameter───一角直径
8、shilling diameter───先令直径
9、discharge───n.出院，免职；释放；（液体、气体等的）排出；排出物；放电；开枪；下客；履行责任；（债务的）清偿；v.准许（某人）离开；释放；排出；放电；履行（职责）；开火；卸货；（法官）撤销（法院命令）
1、Provided that in any ship other than a passenger ship the diameter of the fire main and of the water service pipes shall be required to be sufficient only for the discharge of140cubic metres per hour.───但在任何不属客船的船舶上，消防总喉管及消防水管的直径只须足以排放每小时140立方米的水即可。
2、showed that the appropriate design for inlet elevation, diameter and planar situation of a flood discharge tunnel is the key to the sedimentation engineering design for a reservoir.───表明，水库工程泥沙设计的关键在于合理确定泄洪排沙洞的进口高程、洞径及其平面位置。
3、larger the critical diameter of sediment, the smaller the sacle of funnel is applied so as to strengthen the vortex to discharge sediment with less water consumption.───排沙下界粒径较大时，可以选择较小的漏斗尺寸，使涡流强度提高以较小的耗水率排放泥沙。