他说承包商需要了解的是：用轻质材料能节省运输、劳动力和设备费用，以及潜在的维护费。
What contractors need to understand, he said, is that there are transportation, labor and equipment savings from using lighter components, and potential maintenance savings, too.
选择可重复利用或者可降解的包装材料，同时在保证设备运输安全的情况下，尽量少用华而不实的包装材料。
Choose reusable biodegradable packaging materials or, at the same time in the guarantee equipment transportation safety, use less as far as possible of slick packaging material.
稀释(倾斜的)，密集的和两相真空运输系统高压和低压运输系统该设备用于输送散装固体，粉末和其他的粒状材料。
Dilute (lean), dense and two phase vacuum conveying systems High and low pressure conveying systems Conveyor systems for bulk solids, powders and other granular materials.
该材料最初在20世纪60年代崭露头角，高性能的抗张强度使其成为设备和运输行业的理想选择。
The material first rose into prominence in the 1960s, with its high tensile strength making it an ideal candidate for both the furniture and transport industries.
研究了掘进机和后配套设备之间的配套问题，阐明了支护材料运输后配套方案的选择原则。
Firstly , this thesis studies on the mating relationship among tunnelling machine and its latter mating equipments , illustrates the principle of selecting scheme of supporting materials haulaged.
这会伤害到供应商的原材料和成品的商品，如铝，铁矿砂和钢铁，和制造商的交通运输，建筑和采矿设备。
This will hurt suppliers of raw and finished goods, such as aluminum, iron ore and steel, and manufacturers of transportation, construction and mining equipment.
这会伤害到供应商的原材料和成品的商品，如铝，铁矿砂和钢铁，和制造商的交通运输，建筑和采矿设备。
This will hurt suppliers of raw and finished goods, such as aluminum, iron ore and steel, and manufacturers of transportation, construction and mining equipment.
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