... 两用活头扳手 COMBINATION SWIVEL HEAD WRENCH 检修用活板门 inspection trap 仪表用活接头 quick connector for instrumentation ...
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valve and steam trap inspection 阀门和蒸汽疏水阀检验
Lint traps should be emptied after each use of the dryer but a more thorough inspection, beyond the trap, is a good thing to do periodically.
每次使用后，绒毛过滤器都要清理一下。但定期对过滤器更全面地检查一下也不错。
"Do you carry any other brands of humane traps?" I ask him. I hold up the trap for his inspection.
“你们有其他牌子的人道鼠夹吗？”我问他，拿起一个鼠夹给他看。
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