tack-free

基本解释

• 不剥落的

同根派生

英汉例句

• Through the experiment,it is found that the tack free time is affected greatly by the content of catalyst,dehydrating agent,plasticizer and the free NCO.
  通过实验发现催化剂、脱水剂、增塑剂以及游离的异氰酸酯含量对密封胶的表干时间有很大的影响。
• Reading occupies most of my free time.
  阅读占去了我大部分的闲暇时间。
• It would be unwise to change tack now.
  现在改变方针是不明智的。
• Tack the folds down before you sew them firmly into place.
  先用大针脚将褶子松松地缀住，然后再将其缝纫到位。
• The crew remained free from scurvy.
  那些船员仍然没有患坏血病之虞。