举重架由液压控制，使得注入头能够置于一个安全可靠的工作高度。
The jacking frame is hydraulically controlled to enable the injector head to be located at a safe and secure working height.
该举重床还有踢腿机构、卧推架机构以及高拉杆机构。
The weight lifting bed and kick institutions, lie push frame institutions and high levers of institutions.
该举重床还有踢腿机构、卧推架机构以及高拉杆机构。
The weight lifting bed and kick institutions, lie push frame institutions and high levers of institutions.
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