To make the contract at tractive, the contractor sub tracted a tractor from it.

為了使合同有吸引力久久久精品久久久，承包商從中減去了一臺(tái)拖拉機(jī)xxxx视频在线观看。

SPl3A-4.She was the most at tractive girl at the party.

她是宴會(huì)中最吸引人的女孩子2021亚洲精品自拍视频。

Furthermore, some laws of dynamic characteristic of tractive elevators with the key parameters of an elevator changing and some important conclusions are drawn out.

第七章黄色片日韩一区二区，對(duì)本論文的研究工作和研究成果進(jìn)行了總結(jié)美欧曰韩精品人妻无码视频，展望了未來(lái)的研究工作人人操干看摸踫。

The amount of apparent sliding, known as "creep", is dependent upon the tractive effort

被稱為&爬行&的表面滑動(dòng)的大小取決于牽引力。

The amount of apparent sliding, known as 'creep', is dependent upon the tractive effort.

被稱為&爬行&的表觀滑動(dòng)的大小取決于牽引力天天插狠狠干。

This animal model of tractive lumbar-sacral nerve root injury was based on different degrees of tretion.

結(jié)論以拉力為參數(shù)可以穩(wěn)定的建立不同程度的腰骶神經(jīng)根牽拉性損傷動(dòng)物模型激情亚洲欧美日韩在线观看网站。

One of the main substances of soil-vehicle system mechanics is concerning the tractive performance of vehicles and the calculating of traction of them.

土壤-車輛系統(tǒng)力學(xué)的一個(gè)重要內(nèi)容是研究車輛的牽引性能，并計(jì)算出其牽引力精品福利岛国日韩AV。

Synthetical evaluation index system of tractive performance and economic performance of automobile is presented on the base of summarizing former studies.

在建立發(fā)動(dòng)機(jī)及整車動(dòng)力性国产亚洲视屏、經(jīng)濟(jì)性數(shù)學(xué)模型的基礎(chǔ)上，提出了傳動(dòng)系參數(shù)綜合優(yōu)化模型日本免费A网站；并建立了相關(guān)參數(shù)對(duì)汽車動(dòng)力性與燃料經(jīng)濟(jì)性的彈性系數(shù)數(shù)學(xué)模型66J8在线视频免费看。

The following part is the calculation part of the tractive features and the designing of the working device.

工作裝置設(shè)計(jì)中有工作裝置運(yùn)動(dòng)分析，對(duì)鏟斗、動(dòng)臂大屁股91、連桿機(jī)構(gòu)進(jìn)行設(shè)計(jì)等幾部分組成r日本在线h。

At present the research of the deep water tractive current deposition mainly focus on contourite and internal tide, internal wave deposition.

目前深水牽引流沉積的研究主要集中于等深流沉積和內(nèi)潮汐、內(nèi)波沉積久久亚洲精品无码a∨。