您要查找的是不是：
- semi-automatic thread book sewing machine 半自动书本锁线机
- high speed thread book sewing machine 高速穿线订书机
- For bookbinding, they have such stream-lined equipment as automatic folders, and ridge binding, sheet sorting, backbinding gluing and thread book sewing machines. 在品质管制方面，一般大厂也多有正确的观念，以精密的电子浓度计测量，品管工作十分严密。
- thread book sewing machine 锁线订书机
- full automatic book sewing machine 全自动锁线订书机
- semi-automatic book sewing machine 半自动书本锁线机
- fully-automatic book sewing machine 全自动锁线订书机
- Book sewing machine is one kind of book binding machines, by which the gathered signatures in paginal order from the collecting machine can be sewed to from book blocks. 锁线机是将配页机按页码顺序已成册的书帖，通过锁线制成书芯的机械。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗？
- My mother-in-law has a sewing machine. 我婆婆有一台缝纫机。
- This sewing machine is driven by an electric motor. 这台缝纫机是靠电动机启动的。
- The sewing machine is a real veteran. 那架缝纫机真是一件老古董了。
- You should oil the sewing machine to stop the squeaking. 你应该给缝纫机上点油，以免发出轧轧声。
- The quickest way to sew is with a sewing machine. 最快的缝纫办法是用缝纫机。
- Her sewing machine won't run properly. 她的缝纫机不能正常运转了。
- A sewing machine helps us to sew things quickly. 缝纫机帮助我们很快地缝纫东西。
- Our record have it that the panda brand sewing machine enjoy a ready sale on your neighboring market. 我们的记录表明熊猫牌缝纫机在贵方邻近的市场上销路很好。
- The cat purred. The sewing machine purred. 猫发出呜呜声。缝纫机呜呜地响着
- Put the V belt on the pulley of the sewing machine. 首先把V形皮带挂到缝纫机皮带轮上。
- This sewing machine is capable of being improved. 这台缝纫机是可以改进的。
