亦可利用三角形齿边，画出三角齿形花边线。
The triangular tooth-shaped lace line can be drawn up making use of the triangular tooth edge.
本文介绍了一种加工管钳牙板上三角齿用拉刀的设计和计算方法。
In this paper, the design and calculating method of a kind of broaches for machining triangular tooth on the die has been introduced.
雪人的眼睛是两枚三角形的小瓷片，嘴巴是一把旧耙子做成的，当然喽，耙齿还在。
He had two triangular pieces of tile in his head, instead of eyes, his mouth was made of an old broken rake, and was, of course, furnished with teeth.
牙齿形状好，强壮的颌，完美的规则的剪刀状咬合，比如上齿紧紧覆盖下齿在口中构成三角形。
Teeth of good size. Jaws strong with a perfect, regular and complete scissor bite, i. e. upper teeth closely overlapping lower teeth and set square to the jaws.
本发明技术方案是这样完成的，收割机上的弹齿，它包括有弹齿，弹齿为三角状。
Because an opening elastic tooth is changed into the triangle elastic tooth, the elastic tooth on a harvester satisfies the needs of corns of which the harvesting chaffs are thick.
将收割机上的开口式弹齿换成三角状弹齿用于收割玉米，扩大了小麦收割机的使用范围。
When the opening elastic tooth is changed into the triangle elastic tooth, the elastic tooth is used for harvesting corns, so the use range of wheat harvester is enlarged.
将收割机上的开口式弹齿换成三角状弹齿用于收割玉米，扩大了小麦收割机的使用范围。
When the opening elastic tooth is changed into the triangle elastic tooth, the elastic tooth is used for harvesting corns, so the use range of wheat harvester is enlarged.
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