They manufacture the class of plastics known as thermoplastic materials.他们生产这类被称为热塑材料的塑料制品。Thermoplastic and thermosetting substances are called plastics.热塑塑料和热固的物质称为塑料.Of this quantity 15 % was added to thermoset ant 85...
ABS resin is a kind of thermoplastic resin with excellent allround properties.ABS树脂是一种综合性能优异的热塑性树脂.Thermoplastic and thermosetting substances are called plastics.热塑塑料和热固的物质称为塑料.They manufacture the class of plastics know...
Don't take on more responsibilities than you can handle.不要承担过多的责任。Clear the decks before you think of taking on any more responsibilities.在考虑承担更多责任之前一定要先料理完手头的事。The danger is that recalcitrant local authorities will...