colophony

常见例句

Through analysis of various of match materials, hot-solidified epoxy colophony and thermoplastic and machinable wax are chosen as part material and support material.
通过对多种材料匹配的分析，分别选择热固性的环氧树脂和热塑性可机加工蜡作为工件材料和支撑材料。
In addition, the person perspires easily in motion, also can make change molten, to solve this problem, we developed waterproof and durable colophony piece replace advocate with change.
此外，人在运动中易出汗，也会使革变软，为解决这问题，我们研制了防水耐用的树脂片代替主跟革。
In order to produce value computation, before house 4 breed is latex adhesive, balata kind adhesive, project adhesive and formaldehyde kind colophony adhesive.
以产值计算，居前4位的品种是乳液胶粘剂、橡胶类胶粘剂、工程胶粘剂和甲醛类树脂胶粘剂。