• 2022-06-30
    有缺陷的触点会导致组件故障。
    A: Defective contacts can cause a failure of the unit.
    B: Poor contacts can cause a unit failure.
    C: Contacts with flaws can cause a unit failure.
  • A

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    • 0

      可以把这个组件分解为两部分。 A: You can disassemble this unit into two parts. B: You can dismantle this unit into two parts. C: This unit is separable into two parts.

    • 1

      Among the main failure modes of the inclined section in flexural members, the inclined tension failure and the inclined compression failure belong to brittle failure, and the shear-compression failure belongs to ductile failure.

    • 2

      Air<br/>in the fuel lines of a diesel engine can cause ____. A: ignition<br/>failure B: oxygen<br/>corrosion of the fuel lines C: the<br/>pistons to seize D: blue<br/>smoke

    • 3

      Instability to remain cash solvent is the primary cause of business failure for real estate developers.

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      燃油和氧气的混合物能引起爆炸。 A: A mixture of fuel and oxygen can cause an explosion. B: A mixture of fuel and hydrogen can cause an explosion. C: A mixture of fuel and nitrogen can cause an explosion.