the first filter core also includes a high pure copper zinc alloy layer arranged on the upper reach side of the active carbon layer.
该第一滤芯还包括设于活性炭层上游侧的高纯铜锌合金层。
in the upper reach the bed was dune covered and in the lower reach it was flat.
上游河段的床面为沙垄所覆盖,而下游河段则为平整床面。
the opposition thinks that after the dam was completed, the ecology between the upper reach and lower reach of the river would lose its balance.
反对党认为大坝完工后,生态之间的上层达到和下游的河流就会失去平衡。
results show that the plateau summer monsoon, the summer temperature and precipitation in the upper reach of changjiang river valley exist obvious change in phase.
结果表明,高原夏季风、长江上游夏季气温和降水均存在明显的阶段性变化特征。
the exhaust passage exhausts the air of the cooling chamber at the upper reach along the moving direction (x) of the guiding passage.
排气通道在导入通道的沿搬运方向(x)的上游侧,排出冷却室内的空气。
the guiding passage ejects the air by the mode of facing to the upper reach side of the moving direction (x).
导入通道以朝向搬运方向(x)的上游侧的方式喷出空气。
one sunny afternoon, uncle liu, a senior citizen, was enjoying fishing at the upper reach of nanfei river near qingxi lu.
阳光和煦的下午,市民刘大爷握着钓竿在位于清溪路边的南淝河上游垂钓。
the upper reach sedimentary area of the estuarine reach.
河口分汉河段沉积区;
laxiwa hydropower project is the biggest waterpower pivot engineering on the upper reach of the yellow river.
拉西瓦水电站为黄河上游最大水电枢纽工程。