插: 动词1.(把细长或薄的东西放进、挤入、刺进或穿入; 插上; 插进) stick in; insert 短语和例子把插头插上 insert the plug in a socket; plug in; 把门插上 bolt the door; 把双手插在口袋里 put one's hands in one's pockets; 山峰高插入云 peaks penetrating
Pipes and fittings of longitudinally welded hot - dip galvanized steel pipes with spigot and socket for waste water systems - dimensions and special requirements for vacuum drainage systems and for drainage systems in ship - building 污水系统用带插接套的纵向焊接热浸镀锌钢管及配件.真空排水系统以及造船用排水系统的尺寸和特殊要求
2.
Pipes and fittings of longitudinally welded hot - dip galvanized steel pipes with spigot and socket for waste water systems - part 3 : dimensions and special requirements for vacuum drainage systems and for drainage systems in ship - building 污水系统用带插接套的纵向焊接热浸镀锌钢管及配件.第3部分:真空排水系统以及造船中排水系统的尺寸和特殊要求
