SUGGESTED MODIFICATIONS Among the suggestions put forward by various commanders for modifying the 81-mm so as to make it more useful to the infantry regiment there were the following: Lighten it in "any manner possible" to increase its cross-country mobility. Build it so that it could be broken down from a long barrel to a short barrel, thus making a lighter pack possible while preserving its heavy punch at the short ranges. Sectionalize the base plate so that the load can be distributed. Alter metallurgically or in design the elevating screw, the breaking and rapid wearing of which is now the chief structural weakness in the weapon.

建議采取的改進(jìn)措施：為改進(jìn)81mm迫擊炮，使其在步兵團(tuán)中發(fā)揮更大的戰(zhàn)術(shù)校能人人看黄片，多位指揮官提出了如下意見：盡一切辦法減輕重量色狠狠综合网，以增強(qiáng)其越野機(jī)動(dòng)性；改進(jìn)結(jié)構(gòu)人人操人人爱人人摸，使長炮管可拆解更換為短炮管18禁强奸毛片，這樣就可以在保留強(qiáng)大的近程沖擊力的同時(shí)減輕負(fù)重；分段鑄造底盤國產國語特黃一級免費AV片，使負(fù)重均勻分布免费看老年人人人操人人爽；改進(jìn)升降螺絲桿的冶煉或設(shè)計(jì)，升降螺絲桿的損壞和迅速磨損現(xiàn)在是這種武器主要的結(jié)構(gòu)缺陷美女牲高潮喷水毛片大全。

The history of securities exchange market in China is short, and the research on financial distress is short, too.

我國證券市場的發(fā)展歷史很短欧美视频自拍日韩在线，有關(guān)財(cái)務(wù)危機(jī)預(yù)測的研究較少。

Several models are advanced in this dissertation, such as precision model with Kepler orbit and approximate models with conditions in the proper order of small orbital noncoplanarity, small eccentricity, short distance, short running time and equal orbital semimajor axis.

采用逐步遞進(jìn)的方式日本免费观看黄色网站，推導(dǎo)了一系列對應(yīng)Kepler軌道的精確表達(dá)式和對應(yīng)小軌道非共面度www.rrr755.com、小軌道偏心率、近距離久久精品一区二区三区日韩、短時(shí)間毛片最新网址视频、相等的軌道半長軸等條件的近似表達(dá)式视色视色网站，以適合各種情形下對航天器相對軌道運(yùn)動(dòng)的描述。

The expert points out, minor is exclusive the website is short of urgently, of minor Internet resource, content and service be short of break, make minor exposes the network environment that changes in an adult in.

專家指出啊啊啊啊轻点视频，未成年人專屬網(wǎng)站急缺自拍日韩亚洲探花精品，未成年人互聯(lián)網(wǎng)資源、內(nèi)容和服務(wù)的缺失日韩特别黄的性爱，使未成年人暴露在一個(gè)成人化的網(wǎng)絡(luò)環(huán)境之中那个网址可以看毛片。

Although the company started a short time, but the fine traditions and the company's corporate culture, I Division in a short period of time within six months firm footing.

我公司的起步雖然時(shí)間短，但優(yōu)良的傳統(tǒng)和公司的企業(yè)文化操女生的视频，使我司在短短的半年時(shí)間內(nèi)站穩(wěn)了腳跟。

Corporation supplies for oneself 4 meters 2 to 8 meters 2 vehicles to be possible to provide the short haul, handles the short distance local allocation service for the customer.

公司自備4米2到8米2車輛可提供短途運(yùn)輸亚洲爱爱视频网址，為客戶辦理短途市內(nèi)配送業(yè)務(wù)国产亚洲91在线。

He recommends taking only 2 50m ropes. He said all the traversing pitches are short enough that you can tie the haul bag in short and lower out on the end of the haul line. The advantage of 2 ropes is less chance of them getting all tangled together, stuck under flakes, etc.

然而 Bill Wright 爬完 The Nose 后推薦一些有趣的策略，只要帶二條五十米的繩子美国免费黄片，他說所有橫渡的部份都很短www.jiuse91.com，你可以使用同一條繩子固定拖包，然后用此繩之另一端下降av在线官网国产，二條繩的好處是比較不會(huì)彼此纏結(jié)国产性爱一级，卡入巖板的機(jī)率也比較低。

Analysis of Short Circuit Distribution as Dangerous Interference Source and the Calculation of Short Overhead Line Impedance .

危險(xiǎn)影響源短路電流分布的分析和架空短線阻抗參數(shù)的計(jì)算亚洲精品电影久久久久久。

The body should be moderately short with ribs extending well back into a short, strong loin, deep flanks and very muscular hindquarters.

身體適度的短天堂黄色网，肋骨擴(kuò)張良好，后面是短国产原创在线观看网站、結(jié)實(shí)的腰部亚洲中文字幕久久精品无码网站，較深的側(cè)腹和肌肉發(fā)達(dá)的后軀。

The purchase of securities or commodities by a short seller to close out a short sale.

賣空者拋售賣空的貨來購買證券商品偷怕自拍亚洲色图。