肌肉注射或静脉注射与口服使用同一类型的药物，但在原则上，不应该注射的口服药物。
Intramuscular or intravenous injection: use the same type of drug with oral, but in principle, the oral drugs should not be injected.
注射死刑不平等适用违反了法律面前人人平等原则，引起社会的诸多质疑。
Unequal application of lethal injection violates the principle of equality in law, and has aroused many doubts.
阐述了气体辅助注射模具设计的一般原则，介绍了气针的工作原理和选择方法。
The general design principle of gas-assisted injection mould design is discussed. The working principle and selection method of gas pins are introduced.
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