用knock against造句子，“knock against”造句

In wind resistance than normal, self-respect, and knock against bare and associated external load conditions, thermal insulation layer is not with the bottom separation, fall off.

In the process of transportation, to prevent knock against and violent vibration, to prevent rain water.

In the process of handling, the workers will surely items carefully knock against, are at the disposal of consumers.

Nowadays door curtains are seldom used, and doors made of various materials are more solid. However, the noise is also louder when you knock against them, and the injury is more serious.

The most do in order to better growth, growth for real growth, knock against a person without hard work, how can grow.

Hard to walk on rough roads, endless loess slopes, knock against the chassis of the car, make your mood unbearable.

Lock mouth and low level of technology not level off is smooth, even some still have caused the extrusion hard knock against trace.

Ronaldo: 'Ronaldo picked up a knock against Sampdoria and has not been able to train well.