The plumber packed the joint of the pipe with string and a special compound.
这个装修水管的工人用绳子以及一种特殊的复合物把管子的接头包垫起来。
Air natural convection around horizontal pipe is a compound heat process of convection and radiation.
空气在横管外自然对流是对流和辐射的复合传热。
The research direction of the compound pipe prepared by SHS was also pointed.
并指出了SHS陶瓷内衬复合管的研究方向。
The research direction of the compound pipe prepared by SHS was also pointed.
并指出了SHS陶瓷内衬复合管的研究方向。
应用推荐