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Terms for subject Technology containing lower grade | all forms | in specified order only
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beneficiation of low-grade gypsum改进低等级石膏性质
lower-grade metamorphic soft coal低变质烟煤
low-grade轻度的
low-grade低质的
low-grade低劣 (的)
low-grade低质量
low-grade劣等
low-grade低等的
low-grade antimony metal低品位金属锑
low-grade asbestos低级石棉
low-grade cement低强度等级水泥
low-grade cement mortar低强度等级水泥砂浆
low-grade cement mortar低标号水泥砂浆
low-grade coal低品位煤
low-grade coal低质煤
low-grade concrete低强度混凝土
low-grade deposit低品位矿床
low-grade energy低级能
low-grade fuel低品位燃料
low-grade fuel低质燃料
low-grade fuel劣质燃料
low-grade heat consumer低位热能用户
low-grade level低级
low-grade lignite coal低质褐煤
low-grade lime品位石灰
low-grade lime低品级石灰
low-grade material低品位原料
low-grade metamorphosed低变质
low-grade mineral低品位矿石
low-grade ore贫矿 (石)
low-grade ore低级矿
low-grade regional metamorphism低级区域变质作用
low-grade silicate cotton低品位矿渣棉
low-grade silicate cotton低品位炉渣棉
low-grade silicate wool低品位矿渣绒
low-grade silicate wool低品位炉渣绒
low-grade tectonic unit低级构造单元
low-grade wolfram低品位钨矿
multiply deformed belts of low and medium metamorphic grade中浅变质的多期变形带
ore low grade or ore of tall harmful constituent矿石品位低或有害组分高