安全螺栓

Gun features ambidextrous controls, including safety, fire mode selector, bolt catch release and magazine release.

枪功能灵巧的管制，包括安全，防火模式选择，螺栓捕捉释放和杂志释放。

The safety was made in the form of the L-shaped cut at the rear of the cocking handle slot, which was used to lock the bolt in rearward position.

这是在安全的斗鸡构成的后方的L在形切槽处理，这是用来锁定在靠后的位置螺栓。

Precise Sizing "Stirring" action of the rotary bed moves target-size product into sizing pockets Successful option to vibratory graders Up to 95% removal of defects Consistent sizing and absolute control Customer selects target size parameters Easy Adjustment Simple on-the-fly adjustment for rapid fine-tuning Remove safety guard and bolts to exchange five pocket rollers for rollers targeting a different length Low Maintenance, Operation, and Installation Costs Compact: efficient use of plant space Transmits little vibration: simple, inexpensive installation Low energy consumption Easy access and simple maintenance Common Product Applications French fry strips Green beans—cut, whole Julienne vegetables Onion and bell pepper strips

精确尺寸分级转动式机床的"搅拌"操作将目标尺寸产品传送到分选套口振动式分级机的成功选择去除高达 95%的缺陷品分选整齐划一，并可以进行全面控制客户选择目标尺寸参数易于调节简单的快速调节功能，可实现快速微调取下安全防护罩和螺栓，将五个套口滚轴换成针对不同长度的滚轴。维护、运行、安装成本都低外形小巧：高效利用工厂空间传输过程几乎没有振动：简单、经济的安装低功耗易于接触和简单维护常规产品应用薯条绿豆–切割、整颗细条状蔬菜洋葱和钟式辣椒条

We attach these rails to the headboard with bolts that go securely through the headboard itself.

我们重视这些栏杆的床头去与螺栓安全通过床头本身。

Beretta M1938/49 (M38/49): lever-type safety is replaced with cross-bolt safety, made in the form of large oval button, located at the middle of the stock.

贝瑞塔M1938/49（M38/49）：杠杆式安全替代与跨螺栓安全，在大椭圆形按钮的形式，在股票的中部。

Loading of peak generator units were changed frequently. The fastening bolts of steam turbine cylinder case were in fatigue-creep interaction. It was important to study fatigue-creep interaction damage of fastening bolts under multiaxial stress.

调峰机组频繁调整负荷，汽轮机汽缸紧固螺栓处于疲劳-蠕变交互作用，对紧固螺栓多轴应力下疲劳-蠕变损伤的研究对调峰机组安全运行和维修具有重要意义。

Three positions Winchester 70 type safety allows the bolt to be operated with safety on.

三个职位温彻斯特70型安全允许螺栓与安全的运作。

Called the MGB system, it incorporates a safety switch, bolt and door-locking mechanism into a cohesive package ideal for machine builders, safety engineers and process system designers.

所谓的MGB系统，它集成了一个安全开关，螺栓和门锁定为一个机器制造商，安全工程师和系统设计师的过程凝聚力包的理想机制。

M3 featured spring-loaded ejection port cover (which also also act as safety, locking the bolt when it is closed) and crank-type bolt retracting handle at the right side of the receiver.

货币供应M3的功能弹簧式喷射口盖（也还充当安全，锁定时，它已关闭螺栓）和曲柄型螺栓回缩处理在接收器的右侧。

It features same tried and proven gas operated, rotary bolt action and same "Kalashnikov-style" controls including reciprocating bolt handle, safety/fire selector lever and overall layout with side-folding polymer buttstock.

它具有相同的审判，探明天然气经营，旋转螺栓行动和相同的&卡拉什尼科夫式&的控制，包括往复式螺栓处理，安全/消防换档杆和整体布局侧折叠聚合物枪托。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。