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连接导管
1、duct───vt.用导管输送；以导管封住；n.输送管，导管
2、cystic duct───[解剖]胆囊管
3、integrant duct───积云管
4、connecting rod───n.<机>连杆
5、connecting words───连接词
6、connecting flight───v.转JieBan机
7、connecting dots───连接各点
8、unbranched duct───无分支管道
9、connecting───v.连接；接通；通电，通水；（使）计算机连接；与……有联系；把……联系起来；衔接；用电话联系；为……接通电话；（非正式）击打（connect的现在分词）；adj.连接的；起连接作用的
1、welded flange connecting duct face no more than planar interface;───焊接连接风管端面不得高于法兰接口平面；
2、In installation process, the duct USES fast connecting kits, making the installation, upgrading and equipment transfer more convenient and faster.───在安装过程中，管道用快速连接套件，使得安装、升级和设备转移更加便捷。
3、When connecting bus duct, standard fastener and special elastic washer are used, and fastened with torque spanner, to keep electrical contact in good manner.───母线槽的连接采用标准紧固件和特制弹性垫圈，并用扭力扳手旋紧，保护接触良好。 。
4、air inlet is connected with a blower via an air duct, and a fuel gas purifier is communicated with and arranged onto the connecting pipe between the furnace body and the gas stove.───进风口通过风管与鼓风机连接，位于炉体与燃气灶之间的连接管道上连通设置有燃气净化器。