A lockdown screw having a gland nut threaded into a radially extending bore in a head. The radial bore is threaded only so far as to accommodate the gland nut. A stem is threaded into the gland nut for reciprocation into or out of the main bore of the head. The threads on the stem...
metal to metal bond金属和金属连接 scrape and screw省吃俭用,节俭 screw capn. 螺帽,螺旋盖 screw jackn. 螺旋千斤顶 screw tapn. 螺丝攻 相似单词 screwn.[C] 1. 螺丝钉 2. 螺栓;螺杆 3. 螺旋状物 4. 螺旋运动 5.[screws](如同拧螺丝般的)压力 6.(身体,面部)扭曲 7.【英】旋转球 8. 螺旋桨...
Metal-to-metal backseat lockdown screw 专利名称：Metal-to-metal backseat lockdown screw 发明人：James O. Miller 申请号：US07/389181 申请日：19890803 公开号：US04919459A 公开日：19900424 专利内容由知识产权出版社提供 摘要：A lockdown screw having a gland nut threaded into a radially extending ...
A bonded seal is a type of washer used to provide a seal around a screw or bolt. Originally made by Dowty Group, they are also known as Dowty seals or Dowty washers.Now widely manufactured, they are available in a range of standard sizes and materials A bonded...
sheet-metal screw金属板螺钉。screw的词性不同，意思也有所不同，详情如下：英 [skruː] 美 [skru]vt. 旋，拧；压榨；强迫 n. 螺旋；螺丝钉；吝啬鬼 vi. 转动，拧 词语用法 1，screw用作名词时意思是“螺丝”,转化成动词意思是“(用螺丝)将…拧紧”。引申可表示“转动”“使更有效率...
2. SCREW HEAD CAN BE YOUR CHOICE * The screw head can be tamper-proof * Hardly to disassembled * Combine with good surface outlook ★其他尺寸和材質可依客戶要求訂製。 ★OTHER SIZE, MATERIAL ARE AVAILABLE UPON REQUEST 凸頭十字公母套
If an electron in a metal strip is set free by the energy of a quantum of light incident on the metal, then the kinetic energy of the electron is equal to at most the energy of the incident quantum, which is proportional to the frequency of the light. From: Encyclopedia of Physical Sc...
Wholesale Metal Stainless Steel Screws, Find Details and Price about Good Quality Screws Standard Screw from Wholesale Metal Stainless Steel Screws - Qingdao Marink Enterprise Co., Ltd.
Customized Design Metal Screw Wheel Flange standard bolt Product Description: Product material Brass,COPPER; CARBON STEEL Stainelss Steel,ALUMINUM Surface treatment ZINC PLATED; NICKEL PLATED;COPPER PLATED;GOLD PLATED;TIN PLATED Performance Eco-Friendly Customized Accpet Specification M1.0~...
Inner hexagonal Imperial countersunk head screw Screws are generally called wood screws; is the tip of the kind of tip, pitch larger, generally used to tighten wood parts, plastic parts. Mechanical screws, is the front of the kind of screws, the pitch is small, ...