查询词典 constantan

For "T" type junctions, the copper can be given a turn around the constantan to keep it from melting back too rapidly from the arc area. Start with the constantan extended beyond the copper ring a short

对于"T"型热电偶的结球，铜能给康铜提供一个回转时间，防止它在电弧区域快速熔化，只要让康铜线比铜线长出一小段即可。

Suitable metals and alloys include aluminium, bronze, beryllium, chromium, columbium, constantan, copper and copper alloys, gold, nickel and nickel alloys, lead, magnesium, molybdenum, niobium, platinum, silver, stainless steel, mild steel, tin, titanium, tungsten, vanadium, zinc and zirconium.

适用于金属和合金包括铝，铜，铍，铬，铌，镍铜合金，铜及铜合金，金，镍和镍合金，铅，镁，钼，铌，铂，银，不锈钢，低碳钢，锡，钛，钨，钒，锌，锆。

One or more flashes will melt the constantan back to form an "area" junction with the copper ring.

一次或更多次的焊接将会熔化康铜，使它与铜环形成一个"区域性"的接合。

This broad weld will improve the strength of the constantan/ copper junction and provide a large area pad for welding to third party base materials.

这种大面积的焊接会增加康铜与铜接合的强度，从而提供一个大范围的焊接点来与第三方基体材料焊接。

The measuring system is composed of the copper- constantan thermal couples, and IMP Microcomputer Measuring System.

实验结果表明，弦月形通道热虹吸提升管具有启动温度低、运行温度范围大及真空度要求不高等显著优点。

AWG iron and constantan thermocouples and a potentiometer-type instrument shall be used.

AWG铁与铜镍合金热电偶，以及电位计型设备。

Resistance coils wound with constantan wire are inserted in the base, free form damage.

以康铜丝烧制的电阻圈嵌于胶木底座内，不易损碰。

Single wire junctionscould be formed using a constantan lead and the copper pipe being sensed.

使用康铜导线和铜管能形成单线结点。

By using a transient method and fine constantan thermocouples of 0.2mm in diameter,the effective thermal conductivities of sulfur-resisting methanation catalysts have been measured between 313K and 533K.

本文采用动态法原理，用单丝直径为0.2mm的铜－康铜热偶作为测温元件，在313～533K温度区间，测定了耐硫甲烷化催化剂的有效导热系数。

A differential measurement could be obtained using two constantan wires spaced on the copper pipe (ambient at the measuring device would have to be subtracted).

使用两根康铜导线与铜管隔开来获得微差测量结点。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。