它是将特殊的工程树脂永久地粘附在螺牙上，产生永远牢固、永久使用、绝对环保的防松螺丝产品。
It is a special project to a permanent adhesive resin in the thread, have always solid, permanent use, absolute lock screw environmental products.
现在，核工程师们清除装置中的钴离子要通过一种名为离子交换树脂的物质将钴离子捕获。
At present, nuclear engineers clean cobalt from the system by trapping it in what are known as ion-exchange resins.
ABS树脂因其硬度和耐久性，一般被认为是工程塑料。
ABS resins are generally considered as engineering plastics because of their hardness and durability.
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