Application of inorganic bonding and acid corrosion in rubber die design and manufacturing was introduce.

介绍了氧化铜无机粘接和三酸腐蚀制造工艺技术在橡胶模具设计与制造过程中的应用。

youdao

The birds can easily eat pieces of plastic or rubber bands and they can die.

这些鸟很容易误食塑料碎片或橡皮筋，然后死亡。

youdao

When the pipe joint screw, should follow the principle of diagonal twist, not one by one in order to operate, do not screw the screw die, so that the correct installation of rubber gasket.

在拧管道接头螺丝时，应遵循对角互拧的原则，不要逐个顺序进行操作，不要一次性将螺丝拧死，这样才能将橡胶垫片正确地安装上去。

youdao

Zinc is also important for die-casting, galvanizing and rubber making and can be used as a paint pigment, wood preservative and agricultural fungicide.

FORBES: Gold Is Good, These Five Metals May Be Better

Brits are subjected to eating rubber-packed triangular sandwiches with salt-n-vinegar crisps every day until they die (or retire, whichever is first).

ENGADGET: Tesco music sandwich set to harrass Brits this week