试验抽样 Experimental sampling
抽样试验 [统计] sampling test ; sample test ; sample experiment
抽水试验 pumping test ; well-pumping test ; Test pumping
混凝土钻探抽样测试 random coring
抽屉试验 Drawer test
抽样测试 sample testing
前抽屉试验 anterior drawer test
空气试样抽取器 air sampling device
抽样测试结果 sampling result
认可抽样试验 lot-acceptance sampling
雪茄师为市场交易评估雪茄的质量，往往每天要试抽一百支烟。
Tasters evaluate the bidis for the markets, and often sample up to 100 a day.
对双层共12个不同方向同步抽芯脱模典型结构以及模具制造和试模时应注意的问题作了叙述。
The structure of 12 of the double core-pulling in different directions, the points which should pay attention to when making and trying were described.
以易抽薹型大白菜自交不亲和系87158为试材，探讨了苗期遮光对其抽薹开花的影响。
The self-imcompatibility line 87158, an easy bolting type was used to study the effect of shading in seedling stage on bolting and flowering.
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