脚架

The RAP Model 500, Iver Johnson AMAC-1500 and Ramo M600 are all similar in basic design, being different mostly in the shape of the barrel, muzzle brake, and bipod.

区域行动方案的500型，艾弗约翰逊援助雷区- 1500和拉莫M600的都是相似的基本设计，主要是被不同的枪管，枪口制动形状和两脚架。

Rifle has no conventional stock and is intended to be fired from bipod only.

传统的步枪没有股票和拟发射两脚架只。

It still has its bipod, making it an efficient substitute for a light machine gun.

枪上的两脚架还在，使其能够当成轻机枪使用。

It was also fitted with 'long range' rifle type sights and integral folding bipod.

它还配备了'远距离'步枪类型的景点和不可分割的折叠两脚架。

This weapon also had longer barrel, and optional bipod and bayonet mount.

这种武器也有较长的枪管，以及可选的两脚架和刺刀式接口。

Front part of the forend is provided with the mounting point for a detachable folding bipod.

前面的forend部分提供了一个可拆卸的折叠式两脚架安装点。

By the end of its development, the Type 67 had evolved into a GPMG that could be used on either bipod or tripod.

在它的发展结束以前，67式已经发展进入通用机枪之内，能够在两脚架或三脚架两者上使用。

Gun was quipped with two-piece wooden stock and folding bipod, which was attached to the barrel jacket.

枪是打趣说两件木股票和折叠两脚架，这是附在桶夹克。

Bottom of the forend was equipped with special rail for attachment of bipod.

在forend底部配备了用于两脚架铁路专用附件。

Instead, each rifle was issued with folding bipod.

相反，每个步枪发出的带有折叠式两脚架。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。