1) apparent density weight
表观重量
2) apparent weight
毛重，视在重量，表观重量
3) apparent specific gravity
表观此重
4) apparent loss in weight
表观失重
6) surface quality
表观质量
1.
Effects of surface quality of shrimp feeds on their water stability;
虾饲料的表观质量对耐水性的影响
2.
A magnesium cylinder head cover was used to experimentally study the influence of application of decreasing speed technology(denoted as DST) and decreasing pressure technology(denoted as DPT) on pressure variations in the die cavity, the surface quality, properties and gas porosity of magnesium alloy die castings.
结果表明:镁合金压铸充型过程中采用减速或减压工艺会造成型腔内充填压力降低,导致铸件表观质量下降;分别采用减速或减压工艺,型腔内的增压压力稍有降低,铸件内孔洞数量和尺寸稍有增加,铸件强度和密度随之降低;同时采用减速和减压工艺,型腔内充填压力和增压压力显著下降,铸件内孔洞数量和尺寸明显增加,铸件强度和密度随之显著下降。
3.
Effects of trace Al and Ti on the hot galvanizing coating were studied based on the surface quality, plating-weight and electrochemical property.
从表观质量、上锌量、电化学测试3方面,分别考察加入微量铝、钛对锌镀层的影响,得出铝、钛加入量分别为0。
补充资料：毛重
1.货物连同包装材料或牲畜家禽连同皮毛在内的重量。与"净重"相对。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条