内壁

The treatment duration and effect of puncture and fistulation and tubation were good.

上颌窦穿刺造瘘置管引流疗程短,效果好。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

淡水壳菜依靠足丝附着管道,并快速大量繁殖,会导致管道、阀门等堵塞。

These mail-wagons were two-wheeled cabriolets, upholstered inside with fawn-colored leather, hung on springs, and having but two seats, one for the postboy, the other for the traveller.

那箱车是种轮小车，了橙黄色的革，车身悬螺旋式的弹簧上，只有子，一是给邮差坐的，一是备乘客坐的。

In order to lower residual heat on the surface of the block,the cooling mans is installed in interwall of the block.The wortle is soaked in cooling watr to reduce its working temperature.

卷筒设备有冷却喷水置，以降低拉拨后的钢丝传道线卷筒表面的残余热量，拉拨模具的工作温度。