1) Double exhaust valve without intake
双排不进
2) Weak propulsion of stool
排便推进不足
3) dual-queue first-in-first-out(FIFO)system
双FIFO(先进先出)排队
4) improved two-direction ranging balanced method
改进的双向排序均衡法
5) double rows
双排
1.
The study on the shear behavior trial of concrete small-sized hollow block masonry has promoted the potentiality in perspective of shear strength of double rows of blind-hollow of concrete small-sized block masonry structure, which will solve the problem of hollow block masonry cracking.
本文通过混凝土小型空心砌块体试件的受剪力学性能试验研究 ,发现了双排盲孔砌块砌体结构在抗剪强度上的潜力 ,并可以解决空心砌块砌体墙体开裂的问题。
6) double inlet and outlet
双进双出
1.
Research on simulation material level automation of direct-blow double inlet and outlet tube mill
直吹式双进双出钢球磨煤机仿真料位自动的研究
补充资料：进风机与排风机
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条