您要查找的是不是：
- iron square head screw 方头铁螺钉
- Also the Iron Square Head Pounder, weighing eight catties, with a shaft of more than five feet, twelve hundred.Also termed ‘Heaven Pounder’. 方头铁锤也叫天槌，重八斤，柄长五尺以上，共一千二百把。
- square head screw 方头螺钉
- Insert and tighten Phillips head screw. 插入和旋紧十字槽头螺丝。
- Side view of square head bolt with adjustable thread length. 螺纹长度可调整的方头螺栓侧面图。
- square headed screw 方头螺钉
- I often wonder whether you've got your head screwed on. 我常常不知道你是不是头脑清醒。
- Main Products: electric putt, single-volume (more) head screw processing. 主营产品：电动推杆，批量单(多)头螺杆加工。
- square head flat point set screw 方头平尖紧定螺钉
- Don't worry about him. He has his head screwed on. 别为他担心，他很有头脑。
- Don't worry about her. She has her head screwed on. 别替她担心，她很有头脑。
- Iron truncheons with large square heads weighting twelve catties, and shafts more than five feet long, twelve hundred of them.Also termed ‘Heaven’s Truncheon’. 大方头铁棒也叫天掊，重十二斤，柄长五尺以上，共一千二百把。
- Mr. Lu has his head screwed on the right way. 鲁先生的头脑清醒
- Mr. Liu has his head screwed on the right way. 我只是想帮你的忙，你不应该那么支使我。
- Remove one socket pin head screw (C), three socket head bolts (D) and gear operator cover (E). 拆卸一个灯头钉头螺丝（C），三个套筒头螺栓（D）和齿轮执行机构盖（E）。
- FIXED RAILWAY INSTALLATIONS. EQUIPMENT FOR OVERHEAD TELECOMMUNICATION AND SIGNALLING LINES. GALVANIZED SQUARE HEAD WOOD SCREWS. 铁路固定设备。通讯和信号装置架空线路用器材。直径口毫米镀锌方头木螺钉。
- Captured Hinge Pins - A simple button head screw captures all the outer hinge pins of the Ultima RB5. 抓获铰链销-一个简单的按钮头螺钉捕获所有外铰链销的最后rb5。
- This paper describes the technology process and determination of main parameters for the monoblock forging bend rudderstock with large square head. 叙述了大方头弯舵杆整体锻制工艺过程，以及各主要参数的确定。
- The reason of cracking on the socket head screw is analyzed by means of composition analysis and microstructure tests. 通过对内六角螺钉的成分分析和组织检验,分析了其头部镦断的原因。
- A tool, such as a stonemason's chisel, that has a squared head. 凿子有一方头的工具，如石匠用的凿子
