| 1. | Or asked the grinning bobcat why he grinned
可曾询问，山猫为何齿牙咧嘴发笑？ |
| 2. | Flattery is from the teeth out . sincere appreciation is from the heart out
谄媚出自于齿牙，诚挚的谢意出自于内心。 |
| 3. | Steel tooth bit
钢齿牙轮钻头 |
| 4. | Cylindrical gears for general and heavy engineering . standard basic rack tooth profile
普通和重型工程设备用圆柱齿轮.标准基本齿条齿牙型面 |
| 5. | Calculation of load capacity of spur and helical gears - calculation of tooth bending strength
正齿轮和斜齿轮承载能力的计算.第3部分:齿牙弯曲强度计算 |
| 6. | European annual with coarsely dentate leaves ; widespread in united states and southern canada
一种一年生的欧洲藜，叶具粗疏齿牙；已广泛分布于美国和加拿大南部。 |
| 7. | The toothed double - roll coal crushers designde and manufactured by our plant are reasonable in construction excellent in perfor mance and reliable in quality
我厂设计制造的双辊齿牙式碎煤机结构合理、性能良好、质量可靠。 |
| 8. | The toothed double - roll coal crushers designed and manufactured by our plant are reasonable in construction excellent in perfor mance and reliable in quality
我厂设计制造的双辊齿牙式碎煤机结构合理、性能良好、质量可靠。 |
| 9. | Ii . gum shields must fit properly . groin protectors using a removable plastic cup slipped into a jockstrap are not permitted and persons wearing them will be held at fault
护齿牙套须配戴适当。使用活动式塑料杯之下裆护具是不被允许的，发现违规使用者将受处罚。 |
