Toggle clamps and hydraulic clamps are the two basic types of clamping units that are used in laboratories: True.
In Science, there are two (2) main types of clamping units that are used in laboratories or factories and these include the following:
In this context, we can infer and logically deduce that both Toggle clamps and hydraulic clamps are the two (2) basic types of clamping units that are used in laboratories or factories.
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