1·Made of the high quality material, durable in use.
采用优质工程材料制造，经久耐用。
2·Characteristics: heavy-duty, low noise, durable in use rotating flexible.
特点：负荷大，噪音低，经久耐用，转动灵活。
3·The moving parts adopt the high grade anti-wear materials, durable in use.
运动部件、选用高级耐磨材料，经久耐用。
4·The main characteristic of this product is high technique and durable in use.
该厂产品的主要特点是工艺精湛，经久耐用。
5·Alloy steel gear, hard tooth surface, large in output torque and durable in use.
齿轮材料为合金钢，硬齿面，输出转矩大，可靠耐用。
6·Of course. Each of our products is elaborate, and they are not only beautiful in design, but also durable in use.
王：那是当然。我们的每一个产品都是是我们精心设计的，他们不仅漂亮而且还经久耐用。
7·Filter felt make up of fire resistant and antistatic fibre is trial produced, it is safe and durable in use for com-pound dust filter.
以阻燃纤维和导电纤维试制过滤毡，用于复合过滤器，既安全寿命又长。
8·It is strong and durable in use, meshed panel, bridge structure welding, bearing not gathering to one point. Loading per layer is 250kgs.
坚固耐用，层板呈网状，桥梁式结构焊接，受重不会集中在一点上，每层可负重250公斤。
9·The utility model is favorable for maintenance and repair, durable in use and low in cost and can effectively separate a mass of powder-dust and steel shot.
本实用新型利于维修保养、经久耐用、成本低，对于大量的粉尘和钢丸能够有效地进行分离。
10·Special with oil-way system outlay, with water cooler, dissipate heat more sufficiently, effectively keep punching force and make the machine more durable in use.
特设油路系统外置，安装冷却装置，散热充分，裁切压力更稳定，令整机更经久耐用。