pipeline joint造句

The main pipeline closure device for all types of pipeline joints , especially widely used in oilpipelines and kuangdonggou pipeline
管道卡箍主要用于各类管道的的接头，尤其广泛使用于石油管道和矿洞管道。
The fine powder flows into the product cyclone collector together with air flow and is expelled from the powder output pipe as product . raymond grinder . in the grinding chamber , since the stuff contains moisture to some extent , raymond grinder the heat generated during grinding makes the moisture evaporated ; since the pipeline joints are not airtight , raymond grinder the external air is sucked in and the circulation air mass increased , in order to enable the grinder to work in negative pressures , raymond grinder the increased air flow is guided to the deduster and sepuentially to the atmosphere after purification . raymond grinder . raymond grinder function tehnical datum
雷蒙磨粉机-本机适用于粉碎重晶石石灰石陶瓷矿渣等莫氏硬度不大于9 . 3级，湿度在以下的非易燃易爆的矿业冶金化工建材等行业280多余种物料的高细制粉加工如：各种矿石化工原料等，雷蒙磨粉机成品粒度60 425目范围内根据需要任意调节雷蒙磨粉机最细1000目。
It's difficult to find pipeline joint in a sentence. 用pipeline joint造句挺难的