This article introduced a regular loading truck and control technology which widely applied to chemical industry and had certain reference application value.
该文叙述了一种应用于化工行业的定量装车系统及其控制技术，具有一定的参考应用价值。
In this paper, the Micro chemical Thruster's structure was designed and loading method of propellant and test method of thrust were investigated.
该文设计了化学微推力器的结构，研究了微推力器的装药方法和推力的测试方法。
The surfaces of the sample are decontaminated effectively first by chemical etching and then by heating directly in a stream of oxygen after placing sample on loading arm.
先经化学腐蚀再在试样臂上用纯氧加热可以有效地消除试样的表面沾污。
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