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- Knowledge of twin screw extruder operation, screw configuration, and how to optimize dispersion of pigments in masterbatch. 懂得如何操作双螺杆挤出机，熟悉螺杆结构，增强色母中的色粉分散性。
- "Wujun Xiong said that, in fact, a two-story spaces are without decoration, the family moved to operate metal shelves, the goods can be displayed together. 吴俊雄说，其实一二层商位无需装修，经营户搬来金属货架，把商品陈列起来即可。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
- The machine is controlled by PLC, completing extruding operation automatic and accurately,The efficiency is high. 该机由PLC机控制,人机界面操作,自动准确完成涂胶动作,并有多速段调节,生产效率高;
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- Loosely, a mathematical or logic operator. 不严格地说，一种数学或逻辑运算符。
- That store operator ripped me off. 那个商店的营业员把我骗了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The operator told the caller that the line is busy. 接线生告诉打电话的人对方电话占线。
- Ring the operator and ask for Freefone 8921. 接通接线生，然後要免费通话8921号。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- The intricate machine requires a skilled operator. 这种复杂精细的机器须由技能熟练的人操作。
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
- Being heated, the metal is rapidly melting. 由于受热，金属在迅速熔化。
- Be careful with him -- he's a cute operator. 对他你得留神,他是个精明圆滑的家夥。
- The metal has corroded (away) because of rust. 该金属已锈蚀。
