您要查找的是不是：
- square neck line 方口领
- Round head low square neck carriage bolts. 半圆头低方颈螺栓。
- ROUND HEAD SQUARE NECK BOLTS B.S. 英制圆头方颈螺栓。
- By the analysis and comparison of upsetting extrusion and cold forging technology,the upsetting extrusion technology on the countersunk square neck bolt is introduced in the paper. 通过两种工艺方案中成型凹模受力情况的分析比较,说明用镦挤工艺生产沉头方颈螺栓,可降低镦锻力,提高模具寿命,保证零件质
- Cap head square neck bolts with large head 大半圆头方颈螺栓
- Strengthened cap head square neck bolts 加强半园头方颈螺栓
- Strengthened cup head square neck bolts 加强半圆头方颈螺栓
- Mushroom head square neck bolts (carriage bolts) 大半圆头方颈螺栓(马车螺栓)
- Flat counter sunk square neck bolts 沉头方颈螺栓
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- Flat countersunk long square neck bolts 沉头长方颈马车螺栓
- The thug grappled him around the neck. 那个歹徒抓住了他的脖子。
- the bust and neck line must be Solid instead of plats. 求助各位高手，这句话是怎么翻译的，谢谢！
- Flat countersunk short square neck bolts 沉头短方颈马车螺栓
- Bolts, Metric Round Head Short Square Neck 螺栓,米制园头短四方杆
- large oval head square neck bolt 大扁圆头方颈螺栓
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- Metric round head short square neck bolts 米制圆头短方颈螺栓
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
