查询词典 Maj. Gen.

Search teams reached the remote spot by helicopter and rappelled down with ropes to reach the rugged crash site, Gen.

搜救人员乘直升机来到了偏僻的事故地点，使用绳索下到崎岖的坠落现场。

Search teams reached the remote spot by helicopter and rappelled down with ropes to reach the rugged crash site, Gen.

探测队伍坐飞机到达遥远的地方，然后用绳索下到撞机的地方。

Search teams reached the remote spot by helicopter and rappelled down with ropes to reach the rugged crash site, Gen.

救援队乘直升机到达了偏远的现场，从绳索滑下接近崎岖的坠落地点。

Search teams reached the remote spot by helicopter and rappelled down with ropes to reach the rugged crash site, Gen.

搜救人员乘直升机到达偏远的出事地点，通过绳索下降到崎岖的事发地。

Search teams reached the remote spot by helicopter and rappelled down with ropes to reach the rugged crash site, Gen.

搜索队坐直升机到达了偏僻的事发地点，通过绳索到了坠毁现场。

Search teams reached the remote spot by helicopter and rappelled down with ropes to reach the rugged crash site, Gen.

搜救队搭乘直升机到达了偏僻的事故现场，并用绳索下到飞机残骸遗留地点。

Search teams reached the remote spot by helicopter and rappelled down with ropes to reach the rugged crash site, Gen.

调查小组乘直升机抵达偏远的出事地点，并通过绳索到达飞机坠落地点。

Search teams reached the remote spot by helicopter and rappelled down with ropes to reach the rugged crash site, Gen.

调查人员搭乘直升机到达偏远的事发现场并通过绳索抵达坠毁地点。

Search teams reached the remote spot by helicopter and rappelled down with ropes to reach the rugged crash site, Gen.

搜救小组乘坐直升飞机到达这个偏远的地方，他们顺着绳索滑下来，搜索坠机废墟。

Search teams reached the remote spot by helicopter and rappelled down with ropes to reach the rugged crash site, Gen.

Ramon Vinas周五表示，搜救小组乘直升机到达这个人迹罕至的地方，还要靠飞机上的绳索下放到失事现场。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。