Huawei Technologies Co., Limited

Bsh Hausgerate Gmbh

Nanjing Tech University

Academy of Environmental Planning & Design, Group Co., Ltd., Nanjing University

Nanjing Hydraulic Research Institute Under the Ministry of Water Resources, the Ministry of Transport and the Ministry of Electric

Chengdu Branch of Guodian Academy of Science and Technology Co., Ltd.

Nalco Company

Jun Li

Fang Wang

Weiguo Cheng

Weiguo Hao

Chen Chen

Yulin Zhao

Gang Wu

Alan Smith

Jing Chen

Stephen B Ashton

Qingbo Yu

Yang Pan

Ming Zhang

Sheng Yang

Yanxiang Hou

Tao Zhou

Denghua Li

Hua Ling

Hua Fu

Qing Long Rao

Lifei Gong

Limin Xiao

Yufeng Huangfu

Jing Yuan

Shunbin Li

Yongzhi Yang

Qiming Zhong

Zhe Hu

Zisheng Guan

Zhimei Shen

Chunhua Lu

Zhaoyang Xia

Jingping Ming

Zhaoyang Lu

Zhongzi Xu

Ting Shen

Hongxia Fan

Jing Liao

Yong Li

Yingli Wu

Yongyong Cao

Lingxiang Wang

Ruiji Yi

Zhaosheng Zhang

Zehua Huangfu

Shilin Li

Juhua Zhang

Feng Lin

Cheng Xu

Wanli Guo

Jiefu Wu

Aleksander Todorovic

A packet forwarding method and apparatus are described that pertain to the field of communication technologies. During selecting, from outbound interfaces of a plurality of forwarding chips, an outbound interface used for packet forwarding, a chassis-shaped device considers both: a role of the outbound interface (whether the outbound interface is an outbound interface of a shortest path or an outbound interface of a non-shortest path), and a congested state of the outbound interface. As such, the chassis-shaped device flexibly selects a forwarding path for a data packet based on a congestion situation of the forwarding path. In this way, an application of an adaptive routing technology is extended to the chassis-shaped device.

Packet forwarding method and apparatus

A filtering device of a cooker hood is configured in a V shape with an upward opening as a whole, and includes a V-shaped inner surface and a V-shaped outer surface. A tube portion is embedded between the inner surface and the outer surface, both ends of the tube portion being closed. The tube portion has a V shape with an upward opening. The tube portion includes an air inlet and an air outlet disposed in an interleaved manner, with the air inlet being located on the outer surface, and the air outlet being located on the inner surface. In this way, a rotating airflow is suitable to be formed in the tube portion of the filtering device, thereby improving a grease separation effect.

Cooker hood and filtering device thereof

Provided is an underwater repair system for a cavity region of a concrete panel rock-fill dam panel, including a moving platform, a work cabin, a pressure drainage apparatus, a traction apparatus, and a positioning apparatus; the traction apparatus controlling the movement of the moving platform on the surface of a dam concrete panel; the positioning apparatus transmits a detection position; the work cabin is a pressure cabin, the work cabin being connected to the pressure drainage apparatus, and a drill apparatus and grouting apparatus being arranged in the work cabin; the moving platform moves into the cavity region, and the pressure drainage apparatus starts up to drain the water in the work cabin, a partially closed waterless space being formed inside the work cabin, the drill apparatus drilling the concrete panel at the upper end of the cavity region and the grouting apparatus subsequently implementing grouting to complete the repair.

Underwater repair system for cavity region of concrete panel rock-fill dam panel

An apparatus for remediation of a copper and nickel co-contaminated soil includes a housing. A crushing device is arranged at the upper part of the inside of the housing. A stirring device is arranged below the crushing device. An anode electrode and a cathode electrode are provided at both ends of the inner bottom of the housing, respectively. In the present invention, the soil contaminated by copper and nickel is first poured from the top of the crushing device, and then crushed thoroughly under the action of the crushing device. The crushed soil facilitates the movement of copper and nickel metal ions therein toward the electrodes under the action of the anode electrode and the cathode electrode, thereby achieving optimal soil remediation.

Apparatus for remediation of a copper and nickel co-contaminated soil and a method for using the same

It discloses a texturing method for a diamond wire cut polycrystalline silicon slice, including the following steps: firstly, immersing the diamond wire cut polycrystalline silicon slice into a mixed aqueous solution of an alkali solution and an alkali reaction control agent, removing a damaged layer on a surface of the silicon slice, and then immersing the silicon slice into a hydrofluoric acid solution containing inorganic ions and organic molecules for reaction; secondly, pretreating the polycrystalline silicon surface by a mixed solution of hydrofluoric acid and hydrogen peroxide, adding a pore-forming regulator at the same time, and finally texturing the surface of the silicon slice by a mixed acid solution of hydrofluoric acid and nitric acid.

Texturing method for diamond wire cut polycrystalline silicon slice

Growing community of inventors

Nanjing, China

Jun Li