查询词典 on-off switch

Stroke switch could mount on the cylinder,parrel directly,no need mounting bracket.

缸筒上的沟槽可直接安装行程开关，不需安装支架。

Step one: press Win + Pause / Break key combination to open "System Properties", switch to the "Advanced" tab, click the "Environment Variables" button, in which the "system variables" column, click on the "new" button in the "variable name" inside input "Devmgr_show_Nonpresent_Devices", in "Variable Value" enter "1", three "OK" after the withdrawal from the "System Properties" window

第一步：按下Win+Pause/Break组合键打开"系统属性"，切换到"高级"选项卡，点击"环境变量"按钮，在其中的"系统变量"栏中，点击"新建"按钮，在"变量名"里面输入" Devmgr_show_Nonpresent_Devices"，在"变量值"输入"1"，三次"确定"后退出"系统属性"窗口

Must lock the doors and windows, closed indoor switch, penstock, natural gas valves and so on.

2一定要锁好门窗，关闭室内总电闸；室内总水阀；天然气阀门等。

Objective: To study influence of NE on proliferation and phenotype switch of vascular smooth muscle cells and its mechanism.

目的：研究去甲肾上腺素对血管平滑肌细胞表型转化和增殖的影响及作用机制。

Therefore, when you receive your Graham Slee phono preamp or headphone amp, the voltage treatment of the electrolytic capacitors it contains begins from the moment of switch on.

因此，当你拿到一台Graham Slee的唱头放大器或耳机放大器，第一次使用时，对其内部的电解电容的电压处理就开始了。

You can choose to manually switch on your landscape lighting but it makes more sense to utilize automatic systems such as photocell, timers and motion detection.

您可以选择手动开启您的景观照明，但更有意义，如利用光电，定时器和运动检测自动化系统。

On day 10.5, trophoblast giant cell expressed both TIMP-1 and TIMP-3 mRNA, which may be consistent with their functional switch. So it is reasonable to suggest that MMP-2, TIMP-1 and TIMP-3 play an important role in the process of mouse placentation.

所以，MMPs和TIMPs在小鼠滋养层细胞和子宫蜕膜中的协同表达表明其在着床过程中可能发挥重要作用。

Please switch on the popcorn popper for two minutes.

请接通爆火花机的电源两分钟。

Vacuum switch is the key equipment in power system and is used to turn-on and disconnection power system. At the same time it should protect and monitor many kinds of faults.

真空开关是电力系统中的关键设备，用于接通、分断电力系统同时对各种故障进行保护监控。

High power and super-high speed semiconductor switch RSD has great advantages in pulse power system : simultaneous turn-on in all area, high di/dt, high speed, high power, low power loss, infinite series, easily used in series and parallel connection, low cost and long lifetime etc.

大功率超高速半导体开关RSD相对传统的半导体开关在脉冲功率领域具有显著的特点：全面积同步导通，di/dt高，开启速度快，开通延时几乎为零，功耗低，理论上可无限串联，串并联使用时触发相对简单，维护方便、成本低而且使用寿命长。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐