Je was op zoek naar: substrates and connectors (Engels - Chinees (Vereenvoudigd))

batteries antenna cables and connectors
天线和接头

take me to lesson 1: ports and connectors
前往第 1 課：連接埠與接頭

there are four types of usb ports and connectors:
共有四种 usb 端口和接口类型：

(f) electrical insulation material on certain cables and connectors.
(f) 一些电缆和连接器上的电绝缘材料。

lesson 1: ports and connectors-before you start connecting stuff to your mac, you need to get to know your computer's various ports.
第 1 課： 連接埠與接頭-在您開始將裝置連接至 mac 以前，必須瞭解電腦上各式不同的連接埠。

as sessile organisms, sponges have developed a vast array of chemical defences in order to compete for substrate and deter predators.
作为固着底栖生物，为了争抢基质和震慑掠食者，海绵发育出了大量化学防卫结构。

the equipment includes pabx telephone equipment modules, antennae, cable and connectors, antennae masts and accessories, control and intercom cables, batteries and miscellaneous supplies ($80,000).
设备包括pabx电话设备单元、天线、缆线和连接器、天线杆和配件、控制和内部通话线,电池和杂项用品(80 000美元)。

current registration reviews (in the european community and the united states), however, were leading to more stringent regulations on the use of those fumigants and parties were urged to consider practices which avoided the need for fumigation such as grafting and the use of substrates and resistant plants.
但由于当前进行了登记审查（在欧洲共同体和美国），因此针对这些熏蒸剂的使用制订了更严格的规章，并敦促缔约方考虑采用无须使用熏蒸法的做法，例如嫁接和使用基质和耐虫害植物。

(ii) provide, install and maintain adequate numbers of telephone instruments to the contingent and its sub-units and sub-elements within the area of operations (this includes all cable, wire, and connectors, and other hardware that may be required);
（二）在行动区内向特遣队、分队和小队提供、安装和保持足够数量的电话器材（这其中包括所有电缆、电线和接驳器以及其他可能需要的硬件）；